Question

The area of a rectangle is 650 cm and one of its sides is 13 cm . Find the perimeter of the rectangle

Answer 1

Solutions :-

Given :
Area of rectangle = 650 cm
One of its side = Breadth = 13 cm

Find the length of the rectangle :-

Length = Area/Breadth
= 650/13 = 50 cm


Find the perimeter of rectangle :-

Perimeter = 2(Length + Breadth)
= 2(50 + 13) cm
= 2 × 63 cm
= 126 cm


Hence,
Perimeter of rectangle = 126 cm

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✯ @shivamsinghamrajput ✯

Answer 2

Let length be 13 cm

As we know

Area of rectangle = length × breadth(b)

As given Area of rectangle = 650 cm

so breadth(b) = Area /length = 650/13 = 50 cm

As we know

perimeter = 2( length + breadth)

So 2 ( 13 + 50) = 2( 63) = 126 cm