Question

the radius of a circular garden is 50m. a road of breath 5m is prepared from its inner side. find the area of the road.
(π =3.14)
plzz give me step by step explanation!!!!​

Answer 1

Answer:

here is your answer! this needs to be blessed!!!

Answer 2

The area of the road is 1492.25 m².

Step-by-step explanation:

Given that,

Radius of garden R= 50 m

Width of Road w= 5 m

We need to calculate the inner radius

Using formula of radius

$r=R-w$

Put the value into the formula

$r=50-5$

$r=45\ m$

We need to calculate the area of the road

Using formula of area

$A=\pi(R^2-r^2)$

Put the value into the formula

$A=\pi(50^2-45^2)$

$A=1492.25\ m^2$

Hence, The area of the road is 1492.25 m².

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Topic : Area

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