Math, asked by RockStarPiyush, 11 months ago

A minute hand of a clock is 21 cm long. How much area will it cover in 1 hour

Answers

Answered by yashdon22

3

Answer:

1386

Step-by-step explanation:

pie r sq

22/7x 21 x21

22x3x21

22x63

$22 \times 63$

1386

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