CHAPTER 8 NEED HELP!!!! Find the area of each. Use your calculator's value of [pi]. Round your answer to the nearest tenth.

Question

asked Jan 27, 2023 2.7k views

1 Answer

Ste Bov · Answer 1 · 2023-02-03T02:41:58+0000

Answer:

58.1

Explanation:

8.6 is your diameter. You need to find the radius first which is always half of you diameter. Knowing that your radius is 4.3.

The formula you use for area is:

a =
$\pi$ r²

a =
$\pi$ 4.3²

a = 58.08805

Rounded to the nearest tenth is:

58.1