5A Simplify Square Roots

Front

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

Back

Take the square root of the area.

Front

Which of the following is a perfect square? a) 36, b) 39, c) 89, d) 11

Back

a) 36

Front

What is 11 squared?

Back

121

Front

Simplify the expression √(36)

Back

6

Front

If the area of a square picture frame is 100 cm², what is the perimeter of the frame?

Back

40 cm

Front

What is a perfect square?

Back

A number that can be expressed as the product of an integer with itself.

Front

What is the square root of 64?

Back

8

Front

How do you simplify √(a^2)?

Back

a (for a ≥ 0)

Front

What is the square of 5?

Back

25

Front

If x = 4, what is √(x^2)?

Back

4