Answer:
3056.6 cm^2
Step-by-step explanation:
A = (pi)r^2 = 3.14 * 31.2 cm * 31.2 cm = 3056.6 cm^2
Answer: 3056.60 sq. cm.
Area of a circle = π x r^2
= 3.14 x 31.2^2
= 3056.60
In order to solve for a variable, you need to get it by itself on one side of an equation. Depending on the equation, there are different steps to do that.
4 in
D
135
