Question

Find thePerimeter of rectangle whose area is 650 sq cm and its breadth is 13cm

Answer 1

Answer:

50m

Step-by-step explanation:

Area=length×breadth

Answer 2

Area of rectangle=Length ×Breadth

650 sq cm =Y ×13 (let length be Y)

650 sq cm÷13 =Y

50 sq cm =Y

Y =50 cm

Length =50cm

Breadth=13cm(Given)

So,Perimeter of rectangle =2(Length +Breadth)

Perimeter = 2(50+13)

Perimeter =2×63

Perimeter =126cm