Question

1) How many spherical lead shots of diameter 4 cm can be made out of a solid cube of lead whose edge measures 44cm?

2)Find the number of metallic circular discs with 1.5 cm base diameter and height 0.2 cm to be melted to form a circular cylinder of height 10 cm and diameter 4.5 cm.

3)A solid metal cylinder of radius 14 cm and height 21 cm is melted down and recast into spheres of radius 3.5 cm. Calculate the number of spheres that can be made.

4)A metallic sphere of radius 10.5 cm is melted and then recast into small cones, each of radius 3.5 cm and height 3 cm. Find the number of cones thus obtained.

5)A certain number of metallic cones each of radius 2 cm and height 3 cm are melted
and recast in a solid sphere of radius 6 cm. Find the number of cones.

PLEASE SOLVE THIS FAST I NEED THIS VERY URGENT.​

Answer 1

Answer:

ok wait I will let you know the solution

Answer 2

Answer:

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