Question

Perimeter of a rectangle are 54m. If its length is 15m. Find it's breath.





for 100 points​

Answer 1

Answer:

dear this is answer I will explain you by step by step

Step-by-step explanation:

perimeter =54m

length = 15m

breadth = let breadth is x

formula of perimeter =2(l+b)

54=2(15+x)

54÷2=(15+x)

27=(15+x)

x=27-15=12

so breadth is 12

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