What happens to the volume of a sphere when the radius is multiplied by 4?

Question

asked Dec 3, 2018 117k views

1 Answer

Surhidamatya · Answer 1 · 2018-12-10T00:57:23+0000

Vsphere=(4/3)pir^3
Voriginal=(4/3)pir^3

when radius is multiplied by 4
replace r with 4r
Vnew=(4/3)pi(4r)^3
Vnew=(4/3)pi(64r^3)
Vnew=(64)(4/3)pir^3
Vnew=(64)(Voriginal)
the volume is 64 times the original

What happens to the volume of a sphere when the radius is multiplied by 4?

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

No related questions found

Categories

Other Questions