Math, asked by vishalrajvanshi, 1 year ago

The volume of 1-meter iron rod is 1386 cu.cm.find its diameter

Answers

Answered by bikal

8

volume of a iron road= volume of a cylinder
#r2 × h=1386
22/7 × r2 × 100 =1386
after solving. the answer wii be 21 / 5 cm

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