A solid metal sphere of radius 7.5cm is melted down and recast into a solid cylinder of height 15cm. In the process 4% of the...

      

A solid metal sphere of radius 7.5cm is melted down and recast into a solid cylinder of height 15cm. In the process 4% of the metal is lost. Calculate:
a)In terms of π the volume of metal used to make the cylinder.
b)The radius of the cylinder

  

Answers


Kavungya
fig33291020191534.png
Kavungya answered the question on October 29, 2019 at 12:35


Next: Evaluate without using calculator:
Previous: Given that x, y and z are integers and that 8 = x = 10,5 = y = 7,4 = z = 6 Find...

View More Mathematics Questions and Answers | Return to Questions Index


Exams With Marking Schemes

Related Questions