A right triangle is inscribed in a circle. Determine the area of the shaded region. Use
3.14 for \piπ and round to the nearest tenth.
Answers
Answer:
Step-by-step explanation:
[tex]\text{The radius of the circle is }r=\sqrt{3^2+3^2}\\ \\ r=\sqrt{18}\\ \\ \text{The area is }A=3.14r^2\\ \\ A=3.14(18)\\ \\ A=56.52\\ \\ \text{The area of the triangle is }A=6(6)/2\\ \\ A=18\\ \\ \text{The shaded area is the area of the circle minus the area of the triangle.}\\ \\ A=56.52-18\\ \\ A=38.52ft^2\\ \\ A\approx 38.5ft^2\text{ (rounded to nearest tenth)}[/tex]
Related Questions
A cinema screens two different short films at two separate rooms at regular intervals throughout the day. The first film lasts for $$50 minutes, while the second film lasts for $$30 minutes. There are $$10-minute breaks between the screening of a film in each room. If the cinema starts screening both films at $$2:45 pm when it opens for the day, what is the next time that both films will start screening at the same time?
Answers
Answer:
4: 45pm
Step-by-step explanation:
First Film = 50 minutes
Second Film = 30 minutes
Cinema start screening time = 2:45 pm
- Both Film start screening
At 3: 15 pm
- Second film ends
- First film is till screening ( 20 minutes left)
- Break Commences
3: 25
- First film is till screening ( 10 minutes left)
- Break Ends
- Second film starts screening
3 : 35 pm
- First film ends
- Break Commences
- Second film is till screening ( 20 minutes left)
3 : 45
- Second film is till screening ( 10 minutes left)
- Break Ends
- First film starts screening
3 : 55 pm
- Second film ends
- First film is till screening ( 40 minutes left)
- Break Commences
4 : 05 pm
- Break Ends
- First Film is till screening ( 30 minutes left)
- Second film starts screening
4: 35 pm
- Both Film ends
- Break Commences
4: 45pm
- Break Ends
- Both Films start screening
5/4(x+1/2)+8=1/8x I need this
Answers
Delanie deposited $3,000 into an account that earns 2.5% interest compounded annually. After 2 years, how much interest in dollars and cents will her investment pay?
Answers
The amount of interest that should her investment pay should be considered as the $3,152.
Calculation of the amount of interest:Since
The deposited amount is $3,000
The rate of interest is 2.5%
And, the number of years should be 2
So here the interest be like
[tex]= \$3,000 * (1 + 0.025)^2[/tex]
= $3,152
hence, The amount of interest that should her investment pay should be considered as the $3,152.
Learn more about interest rate here: https://brainly.com/question/14191952
helppppppppppppppppppp
Answers
For each fraction, write an equivalent fraction that has a denominator of 36.
1. 5/12 2. 1/6 3. 7/9
Answers
Answer:
Step-by-step explanation:
1) 5/12
To make the denominator to 36, 12 should be multiplied by 3. As we are multiplying the denominator by 3, numerator also should multiplied by 3
[tex]\frac{5}{12}=\frac{5*3}{12*3}=\frac{15}{36}[/tex]
2) 1/6
[tex]\frac{1}{6}=\frac{1*6}{6*6}=\frac{6}{36}\\[/tex]
3) 7/9
[tex]\frac{7}{9}=\frac{7*4}{9*4}=\frac{28}{36}[/tex]
Use the Pythagorean Theorem to find the missing length and then round the result to the nearest tenth. a = 6, b = 3, C =
Answers
Answer:
I got 6.7 but I'm not entirely sure
Step-by-step explanation:
Pythagorean Theorem is A² + B² = C²
So you take 6² + 3² = 45
Take 45 and square root it
The answer should be 6.708, but rounding to the nearest tenth, the answer is 6.7
la temperatura actual en una ciudad de europa es de 4°c y en en noticiero se imforma q bajara a lo largo del dia a 10°c cual es la temperatura minima
Answers
Answer:i dont speak your laguage but i think you talking about tempature so 14c
Step-by-step explanation:
Which exponential functions have been simplified correctly? Check all that apply.
f (x) = 5 RootIndex 3 StartRoot 16 Endroot Superscript x Baseline = 5 (2 RootIndex 3 StartRoot 2 EndRoot) Superscript x
f (x) = 2.3 (8) Superscript one-half x Baseline = 2.3 (4) Superscript x
f (x) = 81 Superscript StartFraction x Over 4 EndFraction Baseline = 3 Superscript x
f (x) = three-fourths StartRoot 27 EndRoot Superscript x Baseline = three-fourths (3 StartRoot 3 EndRoot) Superscript x
f (x) = (24) Superscript one-third x Baseline = 2 (RootIndex 3 StartRoot 3 EndRoot) Superscript x
Answers
Answer:
Option A, C, D, are the correct options.
Step-by-step explanation:
Answer:
A, C, and D are correct
Step-by-step explanation:
What is the value of 3n2 - 4m/6 when n = 4 and m = 18?
0 132
0 36
О O
-3
-4.
Get 40 points for helping me
Answers
Answer:
send screenshot if u want me to help u please.
Step-by-step explanation:
Answer:
36
Step-by-step explanation:
3*4^(2) - (4*18)/(6)= 36
does anyone get this ? will mark brainlest !!
Answers
Answer:
Step-by-step explanation:
yes, as below
Use SOH CAH TOA to recall how the trig functions fit on a triangle
SOH: Sin(Ф)= Opp / Hyp
CAH: Cos(Ф)= Adj / Hyp
TOA: Tan(Ф) = Opp / Adj
in the picture there is a Hyp and an Opp
so, use the function that has those sin has those , huh
then,
sin(Ф) = 12/13
Ф = arcSin(12/13)
Ф = 67.38 °
now we know that angle.. now we can get cos
cos(67.38 °) = adj / 13
13 * cos(67.38 °) = adj
oh it's exactly
5 = adj
I feel like that's right since it worked out to be exactly 5 :)
Cos(Ф) = 5 / 13
there is your answer :)
17. Solve for
for x.
M
(10x - 45)
N
R
Р
(6x - 1)
Answers
Looks confusing in the way you put it.
Please help!!! I’ll give you the Brainliest answer!! Thank you!!
Answers
Answer:
hi its C
Step-by-step explanation:
this question can be solved by thales law
[tex] \frac{x}{5} = \frac{x - 6}{3} \\ \\ 3x = 5x - 30 \\ \\ 2x = 30 \\ x = 15[/tex]
hope this help
The floor plan of a proposed auditorium shows a stage that measures 1.75 inches in width . The scale of the floor plan is 1 in = 18ft . What is the width of the proposed stage ?
Answers
Answer:
31.5
Step-by-step explanation:
so if they say that every inch is realy 18 ft and u have 1.75 inches then multiply 8 by 1.75 to get the width of the stage
What is the slope of the line between the points (0.3) and (2,-7)?
2 pa
-3/9
-5
1/5
2
O 1/2
Answers
Answer: it is probaly is 1/5
Step-by-step explanation:
I Need This One Also ASAP Plz
Y= x2 - 2 =7
Answers
integers between -15 and -13
Answers
Answer:
-14 is the only intger between -15 and -13
Step-by-step explanation:
-13 -14 -15
^
Explaining: there in non
Which of the following is NOT true? HURRY NOWWWWWW
A. Parallel lines are always in the same plane.
B. Perpendicular lines never intersect at right angles.
C. Parallel lines never intersect each other.
D. Perpendicular lines are always in the same plane.
Answers
Answer:
B
Step-by-step explanation:
Perpendicular lines DO in fact intersect and right angels.
Answer:b
Step-by-step explanation:
(ONLY TWO CAPITAL LETTERS FOR EACH)WHAT IS THE ANSWER CORRECTLY !!!!!! WILL MARK BRIANLIEST !!!!!! URGENT
Answers
Answer:
M and N
Step-by-step explanation:
this is the question...plz hurry..thx
Answers
Answer:
20x-21y+14
Step-by-step explanation:
1/5(100x-105y+70)
20x-21y+14
A rectangular goat pen is 9 meters long and 6 meters wide. What is its perimeter?
Answers
Answer:
30 meters
Step-by-step explanation:
Perimeter is 2L + 2W
So, it would be 2x9+2x6
that is 18+12
= 30 meters
Admission to the zoo is $15 and each ride costs an additional $6. Javier rides (d) rides. How many
rides did he ride if he spent a total of $63?
Which equation will help you find the number of rides Javier rode while at the zoo?
Answers
Answer:
$6d + $15 = 63 and 8 rides
Step-by-step explanation:
PLZ HELP AND SHOW UR WORK PLZZZZZZZZZ ;3
Answers
Answer:
Step-by-step explanation: You just need to do the normal problem which will equal the numerator and then you have to divide it by 5
Find the value of x if
[tex]3 \times {5}^{x} = \frac{3}{125} [/tex]
Answers
1. write the number in exponential form with the base of 5
2. Since the bases are the same, set the exponents equal
3. solution: x = -3
what is 50% more than 40
Answers
Answer:
60
Step-by-step explanation:
Answer:
that would be 70%
Step-by-step explanation:
What does that equal
Answers
Answer:
[tex]3-\sqrt{10}[/tex]
Step-by-step explanation:
We are given an expression and are asked to find what it equals. We can see that the two square roots are being multiplied, therefore they follow the same standard as any multiplication problem, do as followed :
[tex]\sqrt{5} *\sqrt{2}[/tex]
[tex]\sqrt{10}[/tex]
Since a square root and constant number are different terms, we cannot combine them together, therefore leave as is :
[tex]3-\sqrt{10}[/tex]
HELP :(
1. Your friend Shawn tells you that he has been practicing flipping coins so that they will land on heads more frequently than tails. He claims that he can now flip a coin and yeh probability it will land on head is 4/3. Do you believe him? Why or Why not?
Answers
WILL GIVE BRAINLIEST!
The cellular phone service for a business executive is $35 per month plus $0.40 per minute of phone use over 900 min. For a month in which the executive's cellular phone bill was $98.20, how many minutes did the executive use the phone?
Answers
tengo cierta cantidad de caramelos . si los agrupo de a 3 me sobran dos, de a 4 me sobra uno y de a 5 no me sobra ninguno . cuantos caramelos puedo tener ? ? ayuda
Answers
Answer:
5 porque 3 mas 2 es 5, 4 mas 1 es 5
2. True or false: In an exponential expression, you multiply the base by the exponent.
True
False
Answers
Answer:
true
Step-by-step explanation:
9. There are 150 fruits on a market stall.
54 are oranges and 72 are apples and the rest are pears.
What percentage of the fruit are pears?
You must show your calculations. 015)
(2 Points)
Answers
Answer:
24%
Step-by-step explanation:
150 = 54 + 72 = 126 + 24 = 150
24/100 = 24%
Ahhh...first we need to find out the percentage of the oranges+the apples. then take it away from 100%.
I did a bit of tinkering and figured out that the orange percentage is 36% of it.
([tex]\frac{150}{54} =\frac{75}{27} =36%[/tex]%)
That means that the apples are 48% and the pears are 100-(36+48)=100-84=16%