Question

find the perimeter of rectangle. length - 12 m 78 cm , breadth - 9m 9 cm​

Answer 1

Answer:

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Step-by-step explanation:

Given, l=12 cm

b=8 cm

We know that

Perimeter of rectangle =2(l+b)

=2×(12+8)

=40cm

Hence,

perimeter of the triangle is 40cm.

Answer 2

Answer:

P=2(l+w)

Step-by-step explanation:

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