All categories

3 years ago

Can someone please explain what I need to do pls asap

Mathematics

1 answer:

alexgriva [62]3 years ago

6 0

Answer: 1) 530.66 ft^2

Step-by-step explanation:

You need to find the area of the circles.

They gave you the formula to find them which is

Area = Pi * R^2 //// Pi times Radius squared will give you the area.

For example, the radius of the 1st question is 13ft. We use it with the formula given.

A = 3.14 * 13^2 /// 13 squared is just 13 x 13 = 169

A = 3.14 * 169 /// Now multiply Pi times 169

A = 530.66 /// Thats your answer.

530.66 ft^2

You might be interested in

A $52 game is on sale for 20%<br> off. if the sale tax id 6%, how much will the game cost?

laila [671]

Answer:

$44.10

Step-by-step explanation:

Equation: 52+(52•.20) that is the first part for your answer you should get 10.4 or $10.40. Then you would take 52-10.4=41.60 then keeping that number in mind you do 41.60• .06 and get, rounded, 2.50. Then you would add 41.60+2.50 and get $44.10 as your answer.

Have a nice day and stay safe, all love from jen <3

3 0

3 years ago

Read 2 more answers

In ΔTUV, the measure of ∠V=90°, TU = 5.4 feet, and VT = 1.6 feet. Find the measure of ∠T to the nearest degree.

katrin [286]

Answer:

<T = 73

Step-by-step explanation:

just did the assignment on Delta Math

8 0

3 years ago

Read 2 more answers

Val’s go cart has a gas tank with the dimensions shown below. He uses a gas can that holds 1 gallon of gas, to fill the go cart

SOVA2 [1]

$v = bh$

$v = (15.4 \times 10) \times 3$

$v = {462} \: inches \: ^{3}$

~~

$462 \div 231 = 2$

~~

It will take 2 full gas cans to fill it up!!

~~

I hope that helps you out!!

Any more questions, please feel free to ask me and I will gladly help you out!!

~Zoey

3 0

3 years ago

Read 2 more answers

Write an expression for "8 times z."

garri49 [273]

Answer: 8z 8(z)

Explanation: well 8 times z is simply 8(z)I don’t really think there is another way

5 0

3 years ago

I have just one question, could someone please answer it?? (see linked file)

Annette [7]

The solution is x=1 and y=-2