Find the total surface area of a solid cylinder, the diameter of whose base and the height are 28 cm and 14
respectively
. Find the volume of the cube.
Answers
Answered by
0
Step-by-step explanation:
Given,
height of cylinder- 14cm,
diameter of cylinder-28cm,
radius=d/2
=28/2
=14
TSA of a cylinder =2πr(r+h)
=2×22/7×14(14+14)
=44×2(28)
=88×28
=2,464
volume of cube=a^3
in this question cylinder is not a cube.and I can find the volume of cylinder.
volume of cylinder = πr^2h
= 22/7×14×14×14
= 22×2×14×14
= 44×14×14
= 616×14
= 8,624
Similar questions