what is the volume of a right circular cylinder whose base area is 606cm and whose height is 2cm
Answers
Answered by
1
Given ;
Height = h = 2cm
Base area = πr^2 = 606 cm sq.
__________________
(22/7)×r^2 = 606
r^2 = 4242/7
r = √66
-------------------------------
Volume = πr^2h
= (22/7)×(√66)^2 × 2
= (22×66×2)/7
= 414.85 cubic cm
====================
Height = h = 2cm
Base area = πr^2 = 606 cm sq.
__________________
(22/7)×r^2 = 606
r^2 = 4242/7
r = √66
-------------------------------
Volume = πr^2h
= (22/7)×(√66)^2 × 2
= (22×66×2)/7
= 414.85 cubic cm
====================
SARDARshubham:
plzz mark as brainliest :)
i don't understand
Answered by
3
let the dimensions of the cylinder
h= 2cm
base area A = πr² =606 cm²
volume (V) = πr²h
= 606 *2
=1212 cm³
h= 2cm
base area A = πr² =606 cm²
volume (V) = πr²h
= 606 *2
=1212 cm³
I don't understand
Thank u selecting as brainliest
with out understanding why selecting as brainliest
volume = base area * height
base area = pi*r^2= 606 given
height =2
Similar questions