Question

10. The perimeter of a rectangle is 54m and its width is 12m. Its length is
a) 14m
b) 16m
c) 15 m
d) 18m​

Answer 1

Answer:

Step-by-step explanation:

perimeter of rectangle=2(L+B)

54m=2L+2B

54m=2L+2×12m

54m=2L+24m

2L=54m-24m

L=30/2

L=15m

L stands for length

B stands for breadth

Answer 2

Answer: option c)  15 m

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