Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.



Question

Primary 1 | Maths
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Rosie
Rosie

Primary 1 chevron_right Maths

Please help

Date Posted: 6 years ago
Views: 419

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Aaron Hee
Aaron Hee's answer
9 answers (Tutor Details)
1st
Solve for r using the area formula, subst into the volume formula
Rosie
Rosie
6 years ago
Thank you spool much. You guys are really helpful.