Question

Numerical value of surface area of a sphere in thrice the value of its valume,what is the diametre of the sphere?​

Answer 1

Answer:

Since a letter is a formal mode of communication, you'll want to know how to write one that is professional. Correct formatting is especially ..

Answer 2

Answer:

volume of sphere =4/3πr³

surface area of sphere =4πr²

given that - volume of sphere = surface area of sphere

4/3πr³=4πr²

r/3=1

r=3

if radius =3 then diameter will become double i.e. 2x3=6

i hope u find this answer helpful

mark it as brainilist

Step-by-step explanation: