Question

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

Answer 1

Answer:

43.01m^2

Step-by-step explanation:

$A=\frac{1}{4} \sqrt{5(5+2\sqrt{5}) } a^2$

This is the formula for a pentagon

Answer 2

Answer:52.2in

Step-by-step explanation:

Did it on a test and got it correct