Question

The square canvas of a painting has an area of 64 ff?. How many feet of border should be ordered to make a frame for the painting? O 4 ft O 8 ft 0 32 ft O 128 ft

Answer 1

ANSWER

32 ft

EXPLANATION

The area of a square that has side length L is:

$A=L^2$

In this case, the area of the square is 64ft². The side length is:

$L=\sqrt[]{A}=\sqrt[]{64}=8ft$