14) Find the surface area. The radius is 9m. Type number only. No units. Do not round till the end. Round answer to the nearest tenth. S.A. = ⁉️

Question

asked Sep 22, 2024 210k views

1 Answer

David Riha · Answer 1 · 2024-09-28T06:30:29+0000

Answer: 1017.4.

Explanation:

S.A. = 4π(9^2)

Calculating this:

S.A. = 4π(81)

= 324π

S.A. ≈ 1017.36

Rounded to the nearest tenth, the surface area of the sphere with a radius of 9m is approximately 1017.4.