Find the surface area ASAP and plz show your work

Answer:

b

Step-by-step explanation:

Answer:

None of the above

Step-by-step explanation:

Measure of one base angle: 52°

Measure of the other base angle: 52°

Measure of the third angle: x

Sum of the measures of the three angles: 180°

Equation:

x + 52 + 52 = 180

x + 104 = 180

Answer: None of the above

Answer:

The answer is 8.54

Answer:

68.8 metres

Step-by-step explanation:

First, you are given the area of a square, which is 295.84 m^2. The formula for an area of a square is Area = [tex]s^{2}[/tex], where s is the length of one side of the square.

So, if you know that the area of the square is 295.84, you can find the length of one side.

Area = [tex]s^{2}[/tex]

295.84 = [tex]s^{2}[/tex]

To solve for s, you can square root each side. [tex]\sqrt{ 295.84}[/tex] = 17.2, so the length of one side of a square is 17.2 metres.

To get the perimeter, all you have to do is multiply the length of one side of the square by 4, since a square has 4 equal sides.

So, 4 x 17.2 = 68.8 metres.

Answer:

10

Step-by-step explanation:

Answer:

lol get a life

Step-by-step explanation:

Answer:

πr + (4+6+6+8) = 2π+24=30.28

Answer:

Hello! First problem: A. 48

Second problem: 62

Hope that helps!

Answer: B

Step-by-step explanation:

Answer:

the person is correct b

Step-by-step explanation:

Answer:

45 g

Step-by-step explanation:

Answer:

18

Step-by-step explanation:

0900 to1030 is 1.5 h

Take 27/1.5

Then you will get the answer

Answer:

its 7m 2

Step-by-step explanation:

Answer:

-29.4

ummmmmm i was told trust ig?

Answer:

what this doesnt make sense ? try to fix  ur question

Step-by-step explanation:

Answer:

range is the biggest number minus the smallest number

Step-by-step explanation:

so 5160-220=4940

Answer:

DE = 39.64840676

CE = 35.3269891

Step-by-step explanation:

SOH CAH TOA

Thus,

sin(27) = 18/DE

tan(27) = 18/CE

DE = 39.64840676

CE = 35.3269891

Answer:

A = 3 + 9/10

B = -(3 + 3/10)

Step-by-step explanation:

We have two numbers, A and B, such that:

A + B = 3/5

A - B = 7 + 1/5

To solve this, we first need to isolate one of the variables in one of the equations, I will isolate A in the first equation:

A = 3/5 - B

Now we can replace this in the other equation:

A - B = 7 + 1/5

(3/5 - B) - B = 7 + 1/5

3/5 - 2*B = 7 + 1/5

-2*B = 7 + 1/5 - 3/5

-2*B = 7 - 2/5 = 35/5 - 2/5 = 33/5

B = -(33/5)/2 = -33/10 = - 30/10 - 3/10 = -3 - 3/10 = -(3 + 3/10)

Now that we know the value of B, we can use the equation

A = 3/5 - B

To find the value of A:

A = 3/5 - ( -(3 + 3/10))

A = 3/5 + (3 + 3/10)  = 6/10 + 3 + 3/10 = 3 + 9/10

The numbers are:

A = 3 + 9/10

B = -(3 + 3/10)

Answer:

Cost of each jersey = $13.6

Step-by-step explanation:

Given:

Cost of each team cup = $16

Total amount spend = $296

Total number of team cup = 10

Total number of jersey = 10

Find:

Cost of each jersey

Computation:

Assume;

Cost of each jersey = c

So,

16(10) + (c)(10) = 296

160 + 10c = 296

10c = 296 - 160

10c = 136

c = 136 / 10

Cost of each jersey = $13.6

Answer:

d. 18x^3-27x^2y

Step-by-step explanation:

(3x)^2(2x-3y)

work out the first term

9x^2(2x-3y)

distribute

18x^3-27x^2y

Answer:

(d.) [tex]18x^3-27x^2y[/tex]

Step-by-step explanation:

When given the following equation,

[tex](3x)^2(2x-3y)[/tex]

Systematically perform the operations. Use the order of operations, the order of operations states the following,

1. Parenthesis

2. Exponents/ radicals

3. Multiplication/ Division

4. Addition/ Subtraction

Remember, when performing an exponential operation, one multiplies the base by itself the number of times the exponent indicates. In the given equation, perform the exponent by multiplying the base (3x) by itself twice.

[tex](3x)^2(2x-3y)\\\\(3x)(3x)(2x-3y)\\\\(9x^2)(2x-3y)[/tex]

Now distribute, multiply every term inside the parenthesis by the term outside of it

[tex](9x^2)(2x-3y)\\\\(9x^2)(2x) + (9x^2)(-3y)\\[/tex]

Simplify,

[tex]18x^3-27x^2y[/tex]

Therefore the solution is (d.) [tex]18x^3-27x^2y[/tex]

Answer:

23.25 m^3

Step-by-step explanation:

First you must find the area of the base you find it like this:

A(area)=1/2(one half)3.1(base)2.5(height)

you get 3.875(this is the area of the base)

now you have to multiply the area of base times the area of height like this:

A(area)=3.875(area of base)6(height)=23.25

so the answer is 23.25m^3

Hope I'm right have a great day!

Answer:

B.

Step-by-step explanation:

If x is a number, then twice a number is 2x. The difference between 17 and 2x is 17-2x.

Common Error:

A. says 17 less than twice a number. Since it is 17 less, it is 2x-17 not 17-2x.

Hope this answer helped! :)

Answer:

3333333333333333333333

Answer:

21708

Step-by-step explanation

Ok I am not so sure about this one, since this was a LOT of counting, and unless you want to see 5 pages of calculations, I'm just going to go on a limb and say trust me. However, if you really want to see for yourself, I'll give you a hint. For the first 1***1 numbers, the sum is 1440. For the 2***2 numbers, the sum is 1683. Try to calculate this to 9***9 to find the answer! Again, not sure about my answer if it's wrong, sorry!

Answer:

Net Earnings = $65

Step-by-step explanation:

Money deposited in saving account = $2500

Interest rate = 5% pa = 5% of 2500 = $125

Fee = $5 (monthly). So annual fee = 12 x 5 = $60

So, net earning = Interest Earning - Annual Fee

= $125 - $60 = $65

Answer:

The answer is 360

Step-by-step explanation:

the formula for the volume of a rectangular based pyramid is 1/3 times the base area times the height and the height is given as 15 cm the base parameters are 9 and 8 respectively so deep area of the rectangular base is 9 * 8 * 15 that is 1080 x 1/3 which is 360

Answer:

fraction: 2/3

decimal: 0.66666667

percentage: 66%

Step-by-step explanation:

Answer: 1: 4/12

               2: 1.3

               3 33.3%

Step-by-step explanation:

Answer:

Half of 6 is 3(new radius)

3^3 = 9

9 x 3.14 = 28.26(area of circle)

Now we multiply by height

28.26 x 5 = 141.3

Now we divide by 3 since its part for the formula of finding the cone's volume:

141.3 x 1/3(basically just dividing by 3) = 47.1

Now let's find the volume of the cylinder:

3^3 = 9, 9 x 3.14 = 28.26

28.26 x 14 = 395.64

Now let's add the given volumes:

395.64  + 47.1 = 442.74 cm^3 is your answer.

Answer:

3,400 grams

Step-by-step explanation:

The total amount of flour needed to make two batches of each recipe is 3400 grams.

1000 grams is equal to 1 kilogram.

Amount of flour used in one batch of the first recipe= 1 kilogram

So, the amount of flour used in two batches of the first recipe=2 kilogram =2000 grams.

Amount of flour used in one batch of the second recipe= 700 grams

So, the amount of flour used in two batches of the second recipe= 2*700=1400 grams.

Total amount of flour needed = 2000+1400 =3400 grams.

Hence, The total amount of flour needed to make two batches of each recipe is 3400 grams.

To get more about units visit:

https://brainly.com/question/13016491