Aashu
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Posted 5 year ago
उस वक्त का क्षेत्रफल ज्ञात कीजिए जिसका व्यास 14 सेंटीमीटर है
2 Answer(s)
Dulal shill
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Posted 5 year ago Dulal shill

D. = 14. cm r. =, 14 / 2. = 7 cm. area. = π. r^2 = 22 / 7. 7^ 2 sq cm = 22 / 7.. 7.7 sq. cm = 22. 7. sq cm = 154. sq. cm Ans. 154 sq cm.

Chandni Dabral
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Posted 5 year ago Chandni Dabral

154 square cm