perimeter of a rectangle field is 20m if length is 5m what will be,
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Answered by
0
Answer:
p=2(l+b)
20=2(l+b)
10=l+b
10=5+b
5=b
Step-by-step explanation:
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Answered by
0
Answer:
Perimeter =2(l+b)
Step-by-step explanation:
=2l+2b
20=10+2b
2b=20-10
2b=10
b=5
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