Ask Singapore Homework?

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



Question

secondary 4 | A Maths
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
De
De

secondary 4 chevron_right A Maths chevron_right Singapore

help?

Date Posted: 5 years ago
Views: 235

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
1st
The starting move should be to define the radius of the cone and the height of cone as variables (for example, x and y, or r and h).

The rest is a standard maxima/minima problem.