Question

Hi friend,

Tell me the formulas for-:

Cuboid volume
Cuboid CSA (lateral surface area)
Cuboid TSA

Cube volume
Cube CSA
Cube TSA

Cone volume
Cone CSA
Cone TSA

Thanks.

Cylinder volume
Cylinder CSA
Cylinder TSA

Answer 1

Cuboid :-

l = length
b = breadth
h = height

Lateral Surface Area = 2 ( l+b) × h

Total Surface Area = 2 ( lb + bh + lh )

Volume = l × b × h

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Cube : -

Side of a cube = a

Lateral Surface Area = 4a²

Total Surface Area = 6a²

Volume = a³

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Cone :-

Radius = r

Height = h

Slant height = l

Curved Surface Area = πrl

Total Surface Area = πr ( r + l)

Volume = 1/3 × πr²h

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Cylinder : -

Radius = r

Height = h


Curved Surface area = 2πrh

Total Surface area = 2πr ( r+ h)

Volume = πr²h

Answer 2

Formulas for:-

1) Cuboid:-

i) Volume of cuboid = lbh

ii) Total surface area of cuboid = 2 (lb + bh + hl)

iii) Lateral surface area of cuboid = 2 h (l + b)

2) Cube:-

i) Volume of cube = a³

ii) Lateral Surface area = 4a²

iii) Total surface area of cube = 6a²

3) Cylinder:-

i) Volume of cylinder = πr²h

ii) Curved surface area of cylinder = 2πrh

iii) Total surface area of cylinder = 2πr (r + h)

4) Cone:-

i) Volume of cone = 1/3πr²h

ii) Curved surface area of cone = πrl

iii) Total surface area of cone = πr (l + r)