Deck 4: Square Roots

Question 1

What is the square root of 121?

Answer 1

11

Question 2

A circle has an area of 110 square meters. How long is the diameter?

Answer 2

11-13/16 m

Question 3

If ab=9 and bc=12, what is ac?

Answer 3

15

Question 4

In this right triangle, side BC equals 10 inches and side AC equals 15 inches. Find the length of side AC to the nearest hundredth inch

Question 5

What is the square root of -1?

Question 6

If ab=15 and bc=12, what is ac?

Question 7

A circle has an area of 12.56 square inches. How long is the radius?

Question 8

A square room has an area of 288 square feet. How long is one side?