Question

What is the approximate surface area of the Hayden Sphere in terms of T?

4731 ft?
37857 ft?
75697 ft2
18927 ft?

Answer 1

`A=7569\pi \ ft^2`

Explanation:

The diameter of a sphere is 87 feet.

We need to find its surface area. The formula for surface area is given by :

`A=4\pi r^2`

Where

r is the radius of the sphere

`A=4\pi * ((87)/(2))^2\\\\=7569\pi \ ft^2`

So, the surface area of the sphere is equal to
`7569\pi \ ft^2`.