volumes question (1 Viewer)

[*Pooja*]

it's the one out of foundations of 4U maths (S.K. Patel). its exercise 3C question 7.

can sum1 pls explain how to work this question out. its got a diagram which i cannot paste into here. so sum1 who has the book + solution, pls help!!!!!!!!

 

[redslert]

i no longer have the book
i doubt most people here would have it either...

try using paint to the best of your ability so that we have the question

 

[kimmeh]

ohh i just did this question today at school. You're very lucky
/me runs off to scan her book

 

[kimmeh]

Part a

 

[kimmeh]

part b

 

[*Pooja*]

thanks kimmeh!