Volume and surface of solids

1103165905

Level:

How much paper do we need to label the can of peas with diameter of

10 cm

and height of

20 cm

? (Label covers the side of the can completely, the bottom and the top base are not labelled.) Round your result to

1

decimal place.

628.3 {cm}^{2}

1256.6 {cm}^{2}

314.2 {cm}^{2}

785.4 {cm}^{2}

1003165904

Level:

How many litres of water can a cylinder-shaped plastic barrel with diameter of

30.48 cm

and height of

51 cm

hold? Round your result to

1

decimal place.

37.2 l

148.9 l

372.1 l

62.3 l

1003165903

Level:

The volume of a cylinder with diameter of

20 cm

5 l

. Find the height of the cylinder. Round your result to

2

decimal places.

15.92 cm

3.98 cm

79.58 cm

159.92 cm

1003165902

Level:

Find the capacity of a garden pool in the shape of a cylinder with the diameter of

366 cm

and the height of

0.91 m

. Round your result to

2

decimal places.

9.57 m^{3}

38.30 m^{3}

957.74 m^{3}

19.15 m^{3}

1103165901

Level:

Find the volume and the surface area of a cylinder with the radius

3 cm

and the height

8 cm

(see the picture). Give your result in terms of

π

V = 72 π {cm}^{3}

S = 66 π {cm}^{2}

V = 144 π {cm}^{3}

S = 198 π {cm}^{2}

V = 144 π {cm}^{3}

S = 66 π {cm}^{2}

V = 72 π {cm}^{3}

S = 198 π {cm}^{2}

1003170506

Level:

Find the total surface area of a hemisphere with radius of

0.8 m

. Leave your result in terms of

π

S = 1.28 π m^{2}

S = 1.92 π m^{2}

S = 1.54 π m^{2}

S = 1.8 π m^{2}

1003170505

Level:

The total surface area of a hemisphere is

154 {cm}^{2}

. Find the radius of this hemisphere. Round your result to

1

decimal place.

4.0 cm

5.0 cm

16.3 cm

4.2 cm

1003170504

Level:

Find the volume of a sphere with surface area of

200 {cm}^{2}

. Round your result to

1

decimal place.

266 {cm}^{3}

265.9 {cm}^{3}

16886.9 {cm}^{3}

797.9 {cm}^{3}

1003170503

Level:

Find the volume (in liters) and the surface area (in

{dm}^{2}

) of a beach ball with diameter of

200 mm

. Round your result to

1

decimal place.

V = 4.2 l

S = 12.6 {dm}^{2}

V = 42 l

S = 1.3 {dm}^{2}

V = 33.5 l

S = 12.6 {dm}^{2}

V = 4.2 l

S = 50.3 {dm}^{2}

1003170502

Level:

A bowl in the shape of a hemisphere has diameter of

21 cm

. Find the volume (in liters) of water it can hold. Round your result to

1

decimal place.

2.4 l

4.8 l

19.4 l

38.8 l

Volume and surface of solids

1103165905

1003165904

1003165903

1003165902

1103165901

1003170506

1003170505

1003170504

1003170503

1003170502

Events

Akce

Interests

Zajímavosti

About portal

O portálu