Question

The area of a rectangle is 1936 sq m. If the length of the rectangle is 4 times its breadth, find the dimensions of the rectangle.

Answer 1

Let the Breadth of rectangle be a

Length = 4a

Area = Length × Breadth

=> 1936 = 4a × a

=> 4a^2 = 1936

=> a^2 = 484

=> a = 22


Length = 4 × 22 = 88 m

Breadth = 22 m

Answer 2

Hay!!

Dear friend -

in this type questions we let The breadth of rectangle X

so,

Length = 4x

we know that formula

=> Area = length × Breadth

Then,we put the equation value in given formula

=> 1936 = 4x X x

=> 1936 = 4x²

=> 484 = x²

=> 22 = x

so,

Breadth => 22

Length => 4×22 = 88

I hope it's help you