Question

The square root of a quantity is equal to 3 times the area of a circle with a radius of 2 inches. What is the quantity?

Answer 1

well do u know the fomula for a circle area

Answer 2

area of circle = pi (radius) ^2
=3.141592625 (2) ^2
=12.566337061

square root x=3(12.566337061)
square root x=37.69911184
(square root x=37.69911184) ^2
x=1421.223034