Question

The perimeter of a rectangular swimming pool is 154 cm . Its length is 2 meter more than twice its breadth . What are the lenght and breadth of the pool?

Answer 1

let the breadth of the rectangular pool be x
then length=2x
we know that perimeter of a rectangle =2(l+b)
so,
154=2(2x+x)
154=6x
x=154/6
x=25.6667

Answer 2

Hey Friends here is your answer _________________^^^^^^^______________


The perimeter of a swimming pool is 154 cm .

Let the breadth is x

it's length = 2x + 2m

Perimeter= 2 ( Length + Breadth)
154 = 2 ( 2x + 2 m + X )

154 = 4x + 4 + 2x
154 = 6x + 4
154 - 4 = 6x
150 = 6x
150/ 6 =x
6 = x

●x = 6


It's length is 2x+ 2 = 2×6+2=14cm

it's breadth is x = 6 ....



Hope it will help you-------------------------------.

mind me as BRAINLIES----------------DEAR

***************(ROYAL RAJPUT)******************