Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
secondary 2 | Maths
One Answer Below
Anyone can contribute an answer, even non-tutors.
Please help asap !! Thank you in advance :))
Date Posted: 7 years ago
Views: 471
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
First find the radius of a hemisphere, then find the volume of a hemisphere. Using that, find the total volume of the 54 hemispheres, which will become the volume of the big sphere when its melted. Using the formular of a sphere, equate it to the volume of the 54 hemispheres to find the radius of the sphere.
Date Posted:
7 years ago
Thank you very much !!
360 Tutoring Program