Free Printable 3D GEOMETRY

1.

Calculate the volume of a cuboid with the following dimensions:

8 cm x 7 cm x 5 cm

a)

$196\ cm^3$

b)

$280\ cm^2$

c)

$280\ cm^3$

d)

$380\ cm^3$

2.

If l = 35 m, b = 8 m, h = 7 m, find the volume of the cuboid.

a)

1863

b)

2536

c)

1960

d)

$1960\ cm^3$

3.

How much cardboard would Harry need, if he needs to make a box of dimensions

35 cm x 23 cm x 6 cm ?

a)

$128\ cm^2$

b)

$256\ cm^2$

c)

$384\ cm^2$

d)

$128\ cm3^{ }$

4.

Lisa needs to fill a box with Ferrero Rocher chocolates. If each Ferrero Rocher takes $5\ cm^3$ and the box is 20 cm in height, 35 cm in length and 10 cm in breadth, how many Ferrero Rocher will fit in the box?

a)

2400

b)

1500

c)

1400

d)

2500

5.

A brick measures 15 cm in length, 8 cm in breadth and 5 cm in height. How many bricks will be used to make a wall of length 15 m, breadth 10 m and height 8 m?

a)

2000000

b)

200000

c)

2500000

d)

250000

6.

The dimensions of a room are 9 m × 8 m × 6.5 m. It has one door of dimensions

2 m × 1.5 m and two windows each of dimensions 1.5 m x 1 m. Find the cost of white washing the walls at $6.40 per $m^2$ .

a)

$225.4

b)

$252.4

c)

$226.4

d)

$262.4

7.

Find the cost of digging a cubical pit that is 6m broad, 9m long, and 4m deep at the rate of $1 per m³.

a)

$126

b)

$216

c)

$316

d)

$416

8.

Find the lateral surface area and the total surface area of a cuboid whose dimensions are 16 m,14 m and 6.5 m

a)

73,390

b)

390,73

c)

390,419

d)

419,390

3D GEOMETRY

Total questions: 8

Worksheet time: 4mins

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