Question

Find the length of a rectangle whose breadth is 12 cm and perimeter is 62 cm?

Answer 1

Answer:

Solution–

Breadth of the rectangle = 12 cm

Length of the rectangle = ?

Perimeter of the rectangle = 62cm²

Perimeter of rectangle = 2(l+b)

2(l+12)=62

l+12=31

l=19

Step-by-step explanation:

Therefore the length of the rectangle=19cm

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