Question

What is the sufsce area with a diamater of 8. 2 ft

Answer 1

Area:

Approximately 211.24 square feet

Step-by-step explanation:

Im going to assume you are asking for the surface area of a sphere with a diameter of 8.2ft. The equation to find this is:
`A = 4\pi r^2`

Firstly, we need to convert the diameter to the radius. The diameter is always twice the length of the radius, so the radius must be 4.1ft

Plug this value in:

`A = 4\pi (4.1)^2\\A = 4\pi(16.81)\\A = 211.24`