Squares, Cubes, and Roots with Word Problems

Front

The area of a square is 36 cm². What is the length of one side?

Back

6 cm

Front

The area of a square is 100 cm². What is the perimeter?

Back

40 cm

Front

How to find the side length of a square if the area is known?

Back

Take the square root of the area.

Front

A perfect square is a number whose square root is ___________.

Back

Rational

Front

To find the square root of a number, you must divide it by 2.

Back

False

Front

x² = 121

Back

11 and -11

Front

What is the square root of 289?

Back

17

Front

What is the square root of 324?

Back

18

Front

Is the number 500 a perfect square?

Back

No, it is not a perfect square.

Front

17² =

Back

289