Question

Formula for T.S.A, C.S.A & Volume of- a) Cone b) Cylinder c) Sphere d) Cube e) Cuboid.​

Answer 1

Answer:

a) cone:

T.S.A= πr(l+r)

C.S.A= πrl

VOLUME= 1/3πr²h

b) cylinder:

T.S.A= 2πr(h+r)

C.S.A= 2πrh

VOLUME= πr²h

c) sphere:

T.S.A= 4πr²

VOLUME= 4/3πr³

d) cube:

TSA= 6(side)²

CSA= 4(side)²

volume= (side)³

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