The surface area of a sphere by definition is given by:
A = 4 * π * r ^ 2
Where,
r: radius of the sphere.
Substituting the values we have:
294 = 4 * π * r ^ 2
We cleared the radio:
r ^ 2 = (294) / (4 * π)
Answer:
An equation that I could use to find the dome's radius is:
A. r2 = 294 square feet ÷ 4π
Answer:
3.24
Step-by-step explanation:
It's really hard to explain things like this aha-
The two numbers are 14 and 11
0.7 and 14/20 are two different ways to say 7/20
Ooo I don’t speak that language
