Answer:
r = 1 feet
Step-by-step explanation:
Given that,
The surface area of the sphere, A = 4π feet²
We need to find the radius of the sphere.
The formula for the surface area of the sphere is given by :
Where
r is the radius of the sphere
Put all the values,
So, the radius of the sphere is equal to 1 feet.
oh what subject is this
how do u solve it lol
B) 38.7
It's a parallelogram