Math, asked by ms9175190, 11 hours ago

A circular park of a diameter 30m is surrounded by a circular path of uniform width 5m find the area of the path

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Answered by kishansuhasksk
1

Answer:

y

Areaofthepath=π(R²−r²)

\sf Here,Here,

\sf R = \frac{30 }{2} + 5= 15 + 5 = 20mR=

2

30

+5=15+5=20m

\sf r = 20 - 5 = 15mr=20−5=15m

\sf Area \: of \: the \: path = \pi (20² - 15²)Areaofthepath=π(20²−15²)

\sf ⇒ \frac{22}{7} \times 175⇒

7

22

×175

\sf ⇒550 \: {cm}^{2}⇒550cm

2

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