Math, asked by deeksha200614, 6 months ago

गोले
का
पृढीय क्षेत्रफल जात करो जनफि त्रिज्या 7CM
हा​

Answers

Answered by MathsLover00
2

a = \pi \:   {r}^{2}  \\  \\ a =  \frac{22}{7} \times 7 \times 7 \\  \\ a = 22 \times 7 \\  \\ a = 154 \:  {cm}^{2}

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