Math, asked by kritartha6687, 11 months ago

The length of the minute hand of a clock is 14cm. Find the area swept by the minute hand in 5minutes.

Answers

Answered by Rabbaj
1
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Answered by topwriters
6

Area of the sector  = 51.33 cm²

Step-by-step explanation:

Given length of minute hand of clock = radius = 14 cm.

Angle of the sector = 360/12 degrees = 30 degrees.

 Area of the sector =  (θ/360)(πr²)  

  = 30/360 * 22/7 * 14 * 14

  = 22 * 14 * 2/ 12

  = 51.33 cm²

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