14. In a circle of diameter 42cm,if an arc subtends an angle of 60˚ at the centre
where ∏=22/7, then what will be the length of arc.
1
15. 12 solid spheres of the same radii are made by melting a solid metallic
cylinder of base diameter 2cm and height 16cm. Find the diameter of the
each sphere.
Answers
Answered by
62
14th solution ⤴️⬆️ 15th solution ⤴️⬆️
Attachments:
Similar questions