Question

if the area of a rectangle is 1936sq.m then if the length of the rectangle is 4 times greater than the breath. then find the length and breath.​

Answer 1

Step-by-step explanation:

length= 4b

breadth= b

Area of rectangle= length × breadth

1936sq.m = 4b×b

1936sq.m = 4b

b^2= 1936/4

b^2= 484

b= 22 (square of 484 is 22)

length= 4b (b is 22, so we have to multiply 4)

length= 4×22

length= 88cm

breadth= 22cm

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