Tim Gan Math
Sign up free

Volume Conservation: Hemispheres Melted into a Sphere

Volume Conservation: Hemispheres Melted into a Sphere

Secondary 2

\(35\) solid hemispheres, each of diameter \(1.8\) cm, are melted to form a single sphere. Find the radius of the sphere.

Video Solution:

Video Solution

Video solution locked

A free account saves your progress; this video needs a course plan.

Create free accountSign inGet the E Math course · from S$29.98/mo

Solution:

Solution locked

680+ questions here come with free worked solutions. A free account saves your questions and progress; this one needs a course plan.

Create free accountSign inGet the E Math course · from S$29.98/moE Math tuition

Create a free account to practise similar questions.

Create free accountSign inGet the E Math course · from S$29.98/moE Math tuition
Answer:\(2.34\text{ cm}\)

Need help? Join our E-Maths tuition for O-Level success.

Learn more