Question

The area of a square garden is 1/49 km cubed. How long is each side?

Answer 1

Each side is 1/7 km

Explanation:

The area of a square is given by

A = s^2

1/49 = s^2

Take the square root of each side

sqrt(1/49 ) = sqrt(s^2)

1/7 = s

Each side is 1/7 km