Answers
After answering the query, we may state that area of shaded region = 100.48-64 = 36.48 sq cm.
What is circle?Each point in the plane that is a certain distance from the centre (another point) forms a circle. Thus, it is a curve composed of points whose are separated from another point in the plane by a certain distance. Additionally, at every angle, it is alternately symmetric about the centre. The closed, two-dimensional plane of a circle has every pair of points equally separated from the "centre." By drawing a line through the circle, one may create a line of circular symmetry. Additionally, at every angle, it is rotationally equal about the Centre.
here, by Pythagoras theorem
diagonal = [tex]\sqrt(8^2 + 8^2) = \sqrt(64+64) = \sqrt(128) = 8\sqrt2[/tex]
radius = [tex]4\sqrt2[/tex]
area of circles = [tex]\pi r^2 = 3.14 * (4\sqrt2)^2 = 100.48 cm^2[/tex]
area of square = 8*8 = 64 sq cm
area of shaded region = 100.48-64 = 36.48 sq cm.
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Related Questions
No links please ASAP!!! Find the slope of the line that passes through (5,3) and (4,2).
Answers
Answer:
1
Step-by-step explanation:
y2 - y1/ x2 - x1
3-2/ 5-4 = 1/1 = 1
If my answer is incorrect, pls correct me!
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11,22,22,13,24,22 find the hunderds too
Answers
Answer:
excuse me, but how do we answer this? This question is unanswerable without it being a question!
Step-by-step explanation:
Find the volume of the cylinder shown. Use 3.14 for pi. Round your answer to the nearest hundredth.
Answers
Answer:
1847.26 yards cubed
Step-by-step explanation:
V=πr^2h
π*49*12= 1847.26
Have a good day :)
Find the circumference of the circle to the nearest hundredth
11cm
Answers
Question: Find the circumference of the circle to the nearest hundredth
d = 11cm
Answer:
34.54 cm
Step-by-step explanation:
Applying,
P = πd...................... Equation 1
Where P = Circumference of perimeter of the circle, d = diameter of the circle, π = pie
From the question
Given: d = 11 cm
Constant: π = 3.14
Substitute these values into equation 1
P = (3.14×11)
P = 34.54 cm
*7. Admission to a museum is $8.20 per adult and $4.10 per child. The expression
8.2a + 4.1c represents the total cost in dollars for admission for a adults and a
children
A group of friends, consisting of 6 adults and 6 children attend the museum. One of
the adults has a coupon for one free adult admission and one child's admission at half
price. What is the total cost for the whole group to enter the museum?
Answers
Answer:
$63.55
Step-by-step explanation:
if one of the adults has a free coupon for adult admission, then we have 5 adults
8.20 x 5 = $41
We have 6 children and one with half pay
= (5 x 4.1) + (4.1/2 )
= 20.5 + 2.05
=$22.55
41 + 22.55 = $63.55
What is the measure of Zy?
139 yº
Answers
Answer:
y = 41°
Step-by-step explanation:
∡ y and 139° are adjacent angles and sum to 180° , that is
∠ 1 + 139° = 180° ( subtract 139° from both sides )
∠ 1 = 41°
Can you help me on unmber 2 or 3 Plzz show work
Answers
Step-by-step explanation:
In,
Question 2 I have already answered,
Q. 3)
Given Question:[tex] \frac{ {c}^{2} }{d} [/tex]
Given values:-
c = 6 , d = 3
By putting the values in the question,
[tex] \frac{ {6}^{2} }{3} [/tex]
[tex] = \frac{36}{3} [/tex]
= 12 (Ans)
Kelly subtracts 60° from 90° to find the measure of a missing
angle in an angle pair. What type of angle pair is she working
with?
Answers
Answer:
acute
Step-by-step explanation:
Answer:
Complementary angle pair is here working
Hope you satisfyedI’m failing and areas aren’t my best subject, please help!
Answers
you multiple 5x8
9x+y=9=3x-2y=-11 i need the answer
Answers
Answer:
x= 1/28+y + 11/84
Step-by-step explanation:
What is the initial value of the function represented by this table?
A. 0
B. 2
C. 3
D. 5
Answers
Answer:
C... 3
Step-by-step explanation:
What is the length of AC ?
Answers
Answer:
there is no enough data to find the answer
can yall or someone help
Answers
Answer:
x would equal 40
Step-by-step explanation:
x+(2x-5)+(x+25)=180
4x+20=180
x=40
8.
Write the slope-intercept form of the equation for the line.
A. y = 2x – 1
B. y = – 2x – 1
C. y =[tex]\frac{1}{2}x-1[/tex]
D. y = [tex]\frac{1}{2}x+1[/tex]
Answers
Answer:
y = 2x – 1
Step-by-step explanation:
i got a 100%
Answer:
A. y = 2x - 1
Step-by-step explanation:
First, find the slope. You can either use the rise/run method or use the slope formula, y2-y1/x2-x1. For the rise/run method, the rise is 4 and the run is 2, so... 4/2 = 2. If you want to use the slope formula, use the two coordinate sets, (1, 1) and (-1, -3). -3-1/-1-1 = -4/-2 = 2. Next, find your y-intercept. Use the slope-intercept formula, y = mx + b. M stands for the slope and b stands for your y-intercept. You can use either the coordinates (1, 1) or (-1, -3) to plug in for the x and y. In this scenario, I'll use (1, 1).y = mx + b
Plug in your values. (2 for m)
1 = 2(1) + b
Simplify.
1 = 2 + b
Subtract 2 from both sides.
-1 = b
Finally, form your equation together.
y = 2x - 1
The diameter of a circle is 24 miles. What is the circle's area?
d=24 mi
Use 3.14 for n.
square miles
Submit
Answers
Answer:
24÷2=12
3.14×12×12=452.16
Answer is 452.16
Answer:
The circle's area above is 452.39 I believe.
Step-by-step explanation:
Use A = pie*r^2 and d = 2 * r to solve this problem.
A = 1/4*pie*d^2 = 1/4*pie*24^2 = 452.38
Round and you have the area of the circle: 452.39
The ages in years of a study group are 12,13,13,13,14 and 15. Another 12- year old joins their group
Answers
A rate or ratio with a denominator of one is called
Answers
Answer:
Unit rate
Step-by-step explanation:
i hope this helps u
please help!!!!!!!!!
Answers
Answer:
that would be 1
Step-by-step explanation:
in this equation x=74 and 74/74 equals one
A horse runs in a field the speed time graph represents the first 12 seconds of the run after how many seconds had the horse run a distance of 75 metres
Answers
Answer:
9.5 seconds
Step-by-step explanation:
0-4 seconds => 20 meters
4-9.5 seconds => 55 meters
total = 75 meters
A horse run a distance of 75 metres in 9.5 seconds.
What is Speed?
The speed formula can be defined as the rate at which an object covers some distance. Speed can be measured as the distance traveled by a body in a given period of time.
Here, From the graph,
when, t = 4 sec.
distance = 4 X 10 X 1/2
= 20 meters
Now, 75 - 20 = 55 meters
So, 55/10 = 5.5 seconds
Total time = 5.5 + 4
= 9.5 sec.
A horse run a distance of 75 metres in 9.5 seconds.
Thus, A horse run a distance of 75 metres in 9.5 seconds.
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Find the circumference of given circle. Use 3.14 for n
Answers
Answer:
B. 43.96
Step-by-step explanation:
The formula for circumference is C = 2 × pi × radius
2( 3.14 ) = 6.28
6.28( 7 ) = 43.96
Hope this helps ^^
Calculate the area of the red triangle to find the area of the garden. Show your work. (2 points) A= 90 B=120 C=150
First to answer correctly gets brainliest, and show your work!
Answers
Answer:
b*h/2 120*90/2 10800/2=5400
Step-by-step explanation:
The area of the red triangle with sides A= 90 B=120 and C=150 would be equal to 5400.
What is the area of the triangle?The area of the triangle is defined as the product of half the base and the height of the triangle.
The area of the triangle = 1/2 x b x h
It is given that the length of the sides are as A= 90 B=120 C=150.
So, The area of the triangle = 1/2 x b x h
= b x h/2
= 120 x 90/2
= 10800/2
= 5400
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Help with this please!!
Answers
Answer:
First choice
Step-by-step explanation:
a is - 2
Open downward
Answer:
first answer choice
Step-by-step explanation:
because in the equation a is less then 0 which makes the parabola open downward
also if ur struggling just search up Desmos that calculator is going to save ur life
What is the volume of a hemisphere with the radius of 24 ft?
Answers
Answer:
Toby began his math homework at 6:38 pm.
He finished at 7:09 pm.
How many minutes did Toby spend on his math homework?
Step-by-step explanation:
What is the average rate of change for this quadratic function for the interval from x = 0 to x = 2?
A. –2
B. 2
C. 4
D. –4
Answers
Nicole bought a microwave that was originally priced for $950
but it was 30% off. His sales tax is 7%. How much was his total bill
for this microwave?
Answers
665+7%=711.55
Total bill for microwave =711.55
Shelly bought 53.6 gallons of orange juice and used 18.3 gallons of it to make popsicles how much orange juice dose shelly have left
Answers
Explanation:
53.6 - 18.3 = 35.3
Its subtraction since its asking for how much left.
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In the diagram shown, m_3 = 3x - 16 and m_4 = x + 84. Find the value of x. o 25 50 34 28
Answers
Answer:
50
Step-by-step explanation:
m3 and m4 are going to be equaivalent due to some law I don't remember the name of.
So, 3x-16 = x+84
(do some rearranging)
2x=100
x=50
what is the mean median mode range of 1 1 2 1 1 3 3 4
Answers
Answer:
16 is mean
median is 2
mode is 1
range is 3
Step-by-step explanation:
mean is total added
median is the middle- 1+1
mode- occurs most
and range is the biggest minus smallest #'s
What is the median of this data set?
Answers
Answer:
4.5
Step-by-step explanation:
a. Find the mean, median, and mode of 12, 9, 17, 15, 10.
mean:
median:
6
Answers
Answer:
Mean: 12.6
Median: 12
Mode: None
Step-by-step explanation:
To find the mode, add everything up.
12 + 9 + 17 +15 + 10 = 63. Then, divide by five.
63 ÷ 5 = 12.6
To find the median, put the numbers from least to greatest. Then, highlight the one in the middle.
9, 10, 12, 15, 17
To find the mode, look for the number that appears the most. Because each number appears once. So, put "none" in the box.
Have a wonderful day!