The breadth of a rectangle is half the length. The length of the rectangle is 15cm. Find its perimeter.
Answers
Answered by
0
Step-by-step explanation:
2(15+15/2)
=30+15
=45 CM is the answer
Answered by
1
Answer:45
Step-by-step explanation: 15÷2=7.5
15+7.5 = 22.5
22.5×2 = 45.0
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