the minute hand of a circular clock is 15 cm long how far does the tip of them the minute hand move in 1 hour take( pie= 3.14)
Attachments:
Answers
Answered by
11
ATQ,
Radius of Circle = 15 cm
Minute hand form a Circle in an hour .
So,
Perimeter of Circle = 2πr
= 2*3.14*15
= 94.2 cm
Radius of Circle = 15 cm
Minute hand form a Circle in an hour .
So,
Perimeter of Circle = 2πr
= 2*3.14*15
= 94.2 cm
Similar questions