1. Find the perimeter of each polygon. a) b) 3.3 cm 2. Kerry skates laps around the playground. The playground is 150 m long and 50 m wide. How many laps will it take Kerry to skate 1 km? 3. The perimeter of an equilateral triangle is 5.1 m. How long are its sides? Give your answer in as many different units as you can.

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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Please help me about this assignment about PERIMETERS.
thanksss 

4. The perimeter of an atlas is 1.4 m.
How long might each side be?
5. Suppose the side lengths of a rectangle are halved.
What would happen to the perimeter?
Transcribed Image Text:4. The perimeter of an atlas is 1.4 m. How long might each side be? 5. Suppose the side lengths of a rectangle are halved. What would happen to the perimeter?
Practice
up
réc.
.....
1. Find the perimeter of each polygon.
c)
a)
b)
3.3 cm
2. Kerry skates laps around the playground.
The playground is 150 m long and 50 m wide.
How many laps will it take Kerry to skate 1 km?
3. The perimeter of an equilateral triangle is 5.1 m. How long are its sides?
Give your answer in as many different units as you can.
Transcribed Image Text:Practice up réc. ..... 1. Find the perimeter of each polygon. c) a) b) 3.3 cm 2. Kerry skates laps around the playground. The playground is 150 m long and 50 m wide. How many laps will it take Kerry to skate 1 km? 3. The perimeter of an equilateral triangle is 5.1 m. How long are its sides? Give your answer in as many different units as you can.
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