Question

The length of a plot is twice it's breadth.the area is 4050 square meter.find length and breadth.

Answer 1

Answer:

breadth is 45m and length is 90m

Answer 2

Answer:

${\underline{\boxed{\sf{Length = 90m}}}}$

${\underline{\boxed{\sf{Breadth = 45m}}}}$

Given:

The length is 2 times the breadth.

And the area of the rectangle is 4050 m²

Step-by-step explanation:

So, lets assume the breadth as x

and length as 2x

Solution:

$\sf{x*2x=4050}$

$\sf2x^{2}=4050$

$\sf{x^{2}=\frac{4050}{2}}$

$\sf{x^{2}=2025}$

$\sf{x=\sqrt{2025}}$

$\sf{x=45}$

________________

Length is (45)2 = 90

Breadth is 45.