Math, asked by vadiyappan8, 2 months ago

அரை வட்ட தர்பூசணியின் விட்டம் 14 செ.மீ. ஆகும் .அரை வட்ட தர்பூசணியின் சுற்றளவு எனன?(π=22/7)

Answers

Answered by JahirWNL

0

Answer:

தர்பூசணியின் விட்டம்(D)=14 செ.மீ

தர்பூசணியின் ஆரம்(r)=D÷2=14÷2=7செ.மீ

தர்பூசணியின் சுற்றளவு=2πr

=2×22/7×7

=44 செ.மீ

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