Question

Find the area of path 2 m wide,made around a swimming pool of length 30 m and breadth 20 m.​

Answer 1

Answer:

232m^2

this is the area of the path

Answer 2

Answer:

Area of the path = 104m²

Step-by-step explanation:

Given :

Length of the swimming pool = 30m

Breadth of the swimming pool = 20m

Path = 2m wide

Length of the the whole ground = 30m+2m = 32m

Breadth of the whole ground = 20m+2m = 22m

To find :

The area of the path

Taken :

First , find the area of the swimming pool and the whole ground.

To find the area of the whole ground -:

$\boxed{\sf{A_{whole\:ground}=32m\times22m}}$

Where,

L = Length

B = Breadth

To find the area of the swimming pool -:

$\boxed{\sf{A_{swimming\:pool}=30m\times20m}}$

After that subtract the area of the swimming pool from the area of the swimming pool.

Solution :

Area of the whole ground -:

$:\implies\sf{A_{whole\:ground}=32m\times22m}$

$:\implies\sf{A_{whole\:ground}={704m}^{2}}$

Area of the swimming pool -:

$:\implies\sf{A_{swimming \:pool}=30m\times20m}$

$:\implies\sf{A_{swimming \:pool}={600m}^{2}}$

Area of the path -:

$:\implies\sf{A_{path}={704m}^{2}-{600m}^{2}}$

$:\implies\sf{A_{path}={104m}^{2}}$

So , the area of the path is 104m² .