Janine made a cylindrical vase in which the sum of the lateral area and area of one base was about 3000 square centimeters. The vase had a height of 50 centimeters. Find the radius of the vase. Explain the method you would use to find the radius.
Please help me, I don't know the formula and exact steps to solve this :/

Question

Janine made a cylindrical vase in which the sum of the lateral area and area of one base was about 3000 square centimeters. The vase had a height of 50 centimeters. Find the radius of the vase. Explain the method you would use to find the radius.
Please help me, I don't know the formula and exact steps to solve this :/

kingstone · Answer

I think the formula is T = 2(pi)rh + (pi)r^2

kingstone · Answer

Ok I found it, but still don't know how to find R.
3000 = 2(pi)r50 + (pi)r^2