Math, asked by sonu4saunda, 7 months ago

उस वृत्त का व्यास कितना होगा जिसका क्षेत्रफल 78.5 मी. है ? (T = 3.14)
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Answers

Answered by monu4019
5

Answer:

area = 78.5 m

Π r² = 78.5

3.14 r² = 78.5

r² = 78.5/3.14

r² = 25

r ( Trijaya) = ±5

vayas ( diameter) = 2 * radius

= 2* 5

= 10 m

Answered by alkarai2512
6

Answer:

वृत का मतलब क्या होता है

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