Math, asked by kumar031058, 2 months ago

find the area of a shaded region.
please five me answer step by step ​

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Answers

Answered by bhart8693
1

Answer:

9\pi \: sqr.units=28.26sqr.units

Step-by-step explanation:

Area of big circle =

\pi \: r ^{2}  = \pi5 {}^{2}  = 25\pi \: sqr.units

Area of small circle i.e. one inside of bigger circle

\pi \: r {}^{2}  = \pi4 {}^{2}  = 16\pi \: sqr.units

thus , area of shaded region =

25\pi - 16\pi = 9\pi \: sqr.units

or 9(3.14)=28.26sqr.units


kumar031058: this is wrong answer
bhart8693: please check now , is it correct?
kumar031058: yes bhai
kumar031058: no no abhi bhi wrong hai multiply wrong hai
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