Question

In exercises 1-2, solve the formula for the indicated variable.

1: Surface area of a cylinder: S=2πr^2+2πrh: Solve for h.

2: Area of a trapezoid: A=1/2h(b1 + b2); Solve for b2.
The 1 and 2 are supposed to be under to the side of b like this.​

Answer 1

1. area of a trapezoid A =1

Explanation:

2