AP ICET 2015 Paper

Question : 95 of 200

Marks: +1, -0

The sides of a rectangle of perimeter 52 metres are in the ratio 4 : 9. Then the area in square metres of that rectangle is

Solution:

Let B = 4x, L = 9x

∴2(4x+9x)=52⇒26x=52⇒x=2

Area

=(4x)(9x)=36x^2=36×4=144m^2

Go to Question:

Prev Question

Next Question