If a room is 20m long and 5m wide , then its perimeter is
Answers
Answered by
4
Answer:
Step-by-step explanation:
2×(l+b) =2×(20+5) cm =2×25 cm =50 cm
Answered by
0
Answer:
50
Step-by-step explanation:
perimeter= 2×( length+ breadth)
= 2×(20+5)
= 2×25
= 50 Ans
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