Question

The lenghtof the minute hand if a clock is 14 cm .find the area swept by the minute hand in 5 minutes​

Answer 1

Answer:

the area swept by the min. hand in 5 min. is 440 cm

Answer 2

Answer:

Step-by-step explanation:

Angle made in I minute = 360/60 = 6

Thus, the angle made in 5 minutes = 5 x 6 = 30

Area of sector =  πr^2 x 30/360

                        = 22/7 x 14 x 14 x1/12

                        = 22 x 7/3

                        = 51.33 (approx) or 51.3 bar

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