Question

the rehman is making wheel using spokes. he uses 6 spokes then Angel's between successive spokes is 60 degrees. what will be the value of angle between successive spokes if he use's 12 spokes​

Answer 1

k=4 x 90 = 360 degrees

Angle for 8 spoke 360/ 8

= 45 degrees

Angle for 10 spoke = 36 degrees

Angle for 12 spoke =360 /12

= 30 degrees

(i) As with increasing no. of spokes the angle is decreasing so they are in inverse proportion

(ii) Required angle =360/15

(iii) No. of spokes needed= 24 degrees

360/40

9 spokes

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