find the perimeter of the following figure
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Answered by
2
Answer:
60
Step-by-step explanation:
perimeter of rectangle=2(l+b)
=2(10+20)
= 2(30)
=60
Answered by
1
Answer:
2*( Lenght + breath) is the formula
2* (10cm +20cm)
so the answer is 60 cm
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