Question

the perimeter of the rectangle 30 metre. and one of its side is 5 metre. how many meter is the other side?​

Answer 1

Answer:

perimeter of rectangle = 30 m

length = 5 m

2(l+b) = 30

2(5+b) = 30

(5+b) = 30/2

5 + b = 15

b = 15 - 5

b = 10 m

Answer 2

Answer:

the perimeter of the rectangle = 2×L+b

30 m = 2(L+5)

30 m = 2L + 10

30-10m =2L m

20m= 2L m

20/2 m =L

L= 20/2m

L =10 m ans

Step-by-step explanation:

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