1-13 Perimeter Math Review

1-13 Perimeter Math Review

Perimeter

The perimeter of a garden is 42 feet.  The length is 15 feet.  What is the width?

Fill in the Blank

The perimeter of a garden is 42 feet. The length is 15 feet. What is the width?

Your answer should include the label along with the number.

Example: "2_feet" or "10_feet"

Use the formulas!

• p = 2 x (l+w)

• p = l + l + w + w

• p = 2l + 2w

Fill in the Blank

Moonja's parents are building a deck. They want the perimeter to be 60 feet. One side must be 20 feet long. What is the measurement of the width?

Your answer should include the label along with the number.

Example: "2_feet" or "10_feet"