Question

What is the area of the regular pentagon with 5 inch sides and an apothem that measures 4.2 inches?

Answer 1

43.01m^2

Explanation:

`A=(1)/(4) \sqrt{5(5+2√(5)) } a^2\\`

This is the formula for a pentagon

Answer 2

Answer:52.2in

Explanation:

Did it on a test and got it correct