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The circumference of a circle is 25.12 centimetres. What is the circle's area?Use 3.14 for . |
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Answer» We know: Circumference is equal to approximately 25 Pi is equal to approximately 3 We ALSO know that diameter=circumferenceπ We can quickly ESTIMATE that the diameter is approximately equal to circπ=253=8 Now we can mentally multiply 8 × 3.14 and see that it is, INDEED, very close to 25.12. Step-by-step explanation: please mark me as brainliest HOPE you liked it |
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