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Find the perimeter. A rectangle measuring 3cm by 12cm
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2 votes
Find the perimeter. A
rectangle measuring 3cm by 12cm

User Jordaan Mylonas
by
8.3k points

2 Answers

5 votes
12+12+3+3=30. To find the perimeter, add all of the known lengths.
User Martin Clarke
by
7.9k points
2 votes
the perimeter is 30 im pretty sure
User Evorage
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