Math, asked by parthyadav449, 1 year ago

please sir ji question number 8

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Answered by anku559
0
is 492.86 the answer????

parthyadav449: yes but solve kar dijiye sir ji
anku559: area of rect = 30*40 =1200.... pi r^2 r is 15 then subtract 1200 - 707.14 = answer
parthyadav449: 707.14 kaise aaya sir
anku559: find area of circle with radius 15 cm
parthyadav449: ok thank you so much
parthyadav449: thank you sir ji
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