Math, asked by priyaaidasani24, 5 months ago

find the area circle having length longest chord 21cm

Answers

Answered by phulambrikarsiddhart

0

Answer:

longest chord is diameter

so diameter =21cm

radius =21/2

Step-by-step explanation:

area =pi *r²

area =22/7 * 21/2

area=32.97

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