Question

Find the perimeter of rectangle whose dimensions are given below.
Length =3cm
breath =7cm​

Answer 1

Answer:

20cm.

Step-by-step explanation:

perimeter of rectangle= 2(L+B)

= 2(7+3)

2×10

20cm.

Answer 2

Answer:

see the formula for perimeter of rectangle is 2(l+b)

Step-by-step explanation:

so here we go with the solution,

2(l + b )

2(3+7)

2(10)

2x10

20

therefore, 20cm is your answer

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