You’re right, it’s just 100/25.
Answer:
Nice to hear that, congrats with practice 7.3
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:
8x+6
Step-by-step explanation:
4x (4-2)=2
4X*2+6
8x+6
