Unit 8 Topic 1 Bonus

A square has an area of 36 square feet. Which expression represent the side length of this square?

• 6 feet

• 18 feet

• 16 feet

• 8 feet

A square has an area of 36 square feet. Which expression represent the side length of this square?

What is the side length with an area of 25?

• length = 5

• length = 12.5

• length = 15

• length = 50

What is the side length with an area of 16?

• length = 4

• length = 12

• length = 8

• length = 32

What is the side length with an area of 18?

• length = 6

• length = 9

• length = 36

Which number is rational?

Which number is rational?

• 0.34387235.....

Which number is irrational?

• 0.12121212...

Which number is irrational?

• 0.5473