Question

The area of rectangle is 80cm2

if one edge is 20 cm , find the other​

Answer 1

Answer:

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Step-by-step explanation:

Length of rectangle = 80cm

Breadth of rectangle =20cm

Area of rectangle = length×breadth

=80×20=1600cm2

A/Q

Area of square =side2=area of rectangle =1600cm2

Let side of square =a

=a2=1600

=a=40

Side of square =40cm