Question

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

Answer 1

let breadth of rectangle = (x) m
so length of rectangle = (4x) m
area of rectangle = 1936 m^2
length * breadth = 1936 m^2
4x * x = 1936
x^2 = 1936/4
x = √484
x = 21 m
length of rectangle = (4x)m = 84m
breadth of rectangle = (x)m = 21m
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Answer 2

hiii!!!

here's ur answer...

given that the length of the triangle is 4 times it's breadth.

let the breadth of the rectangle be x.

therefore length will be 4x.

area of the rectangle = 1936m²

=> l * b = 1936m²

=> 4x * x = 1936m²

=> 4x² = 1936m²

=> x² = 1936/4

=> x² = 484

=> x = √484

=> x = 22

hence breadth of the rectangle = x

= 22m

length of the rectangle = 4x

= 4×22

= 88m

VERIFICATION:-

area of the rectangle = l×b

= 88×22

= 1936m²

hence verified

hope this helps u..!