Question

The radius of a circular path of garden is 25m,
A circular path of width 3m is laid around and outside the garden.
Find the area of the path.​

Answer 1

ANSWER:-

Given:

⏺️The radius of a circular path of garden is 25.

⏺️A circular path of width 3m is laid around and outside the garden.

To find:

Find the area of the path.

Solution:

⏺️Radius= 25cm of the circular path.

We know that area of the circle,

=) πr²

=) 22/7 × 25 × 25

=) 13750/7 m²

Now,

⏺️A circular path of width 3m is laid outside the garden.

So,

Remaining area of the new radius formed, we get;

=) 25m - 3m

=) 22m

Therefore,

=) πr²

=) 22/7 × 22× 22

=) 10648/7 m²

So,

Area of path = (Area of circle - remaining area)

=) Area of the path;

$= > \frac{13750}{7} - \frac{10648}{7} \\ \\ = > \frac{3102}{7} \\ \\ = > 443.14m {}^{2}$

⏺️A circle is a type of a straight line segment that is bent around until its end join.

Hope it helps ☺️