Question

7. 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

Answer:

l

Step-by-step explanation:

let the breadth be x.

length= 4x

area= lxb

1936= (4x)*x

1936= 4xsquare

1936/4= x square

484= x square

√ 484= x

22= x

breadth= 22 m

length= 4x22

= 88 cm

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Answer 2

Let the breadth of the rectangle is = b

then it's length will be= 4b

The area of the rectangle is = b×4b

= 4b²=1936

b²= 1936/4

b=√484

The breadth of the rectangle is= 22

The length of the rectangle will be 22×4=88