Question

the minute hand of a clock is 10 cm long.Find the area of the face of the clock described by the minute hand between 9 a.m. and 9:35 a.m.​

Answer 1

Answer:

183 cm^2

Step-by-step explanation:

10^2x3.14x(35/60)

Answer 2

in one minute the minute hand covers 6 degrees.

and in 35 ° the hand covers 6*35=210°.

are of a sector=angle/360*πr²

210/360*22/7*10*10

7/12*22/7*10*10

1100/6

183.3333cm²

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