Question

43. The length of the minute hand of a clock is 14 cm. How much area will be swept
by it between 10:10 AM to 10:30 AM ?


full answer I want​

Answer 1

Answer:

area of the circle (r=14cm) A=205.33cm²

Answer 2

Answer:

616/3 cm^2

Explanation:

Number of minutes between 10:10 and 10:30 = 20 minutes

angle swept by the minute hand in 20 mins = 360 / 60 × 20 = 120 degrees (This formula you can use for all such type of questions to find the angle swept by the minute hand)

Radius = Length of minute hand = 14cm

Area swept by minute hand in 20 mins = theta /360 × pi × r^2

Substituting the required values in the above formula,

Area swept = 120 / 360 × 22/7 × 14 × 14

= 616/3

= 205.33 cm ^2

Thank-you.

Pls mark as brainliest.