Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions

A sphere of diameter 30 cm is drawn into wire of diameter 4 mm. What is the length of the wire that is created from the sphere.



Radius1 = 15cm
radius2= 0.2cm

4/3πr3 = πr2h

please find height ourself
0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts