VOLUME OF CUBE AND CUBOID

Find the volume of the figure?

• 4003 cm³

• 336 cm³

• 36 cm³

• 412 cm³

Answer explanation

To find the volume of the figure, calculate the volume of the cube with side length 7 cm: 7^3 = 343 cm^3. Then subtract the volume of the smaller cube with side length 1 cm on each side: 7^3 - 1^3 = 336 cm^3.

What is the volume of this rectangular prism?

• 26 cubic units

• 24 cubic units

• 24 square units

• 26 square units

Answer explanation

The volume of a rectangular prism is calculated by multiplying the length, width, and height. In this case, the volume is 4 x 3 x 2 = 24 cubic units, which is the correct answer choice.

What is the difference in volume, in cm³, between M and N?

• 47

• 53

• 144

• 197

Answer explanation

The correct answer is 144 because the volume difference between M and N is calculated by subtracting the volume of N (450 cm^3) from the volume of M (594 cm^3), resulting in 144 cm^3.

A cuboid has ---------- faces

• 4

• 8

• 6

• 12

Answer explanation

A cuboid has 6 faces, consisting of 1 top face, 1 bottom face, and 4 side faces. Therefore, the correct answer is 6.

A cube has a side length 5 cm. what is length of all edges together

• 60

• 20

• 40

• 10

Answer explanation

To find the length of all edges of a cube, we multiply the number of edges (12) by the side length (5 cm), giving us 60 cm in total. Therefore, the correct answer is 60.

what is the area front side of this figure ?

• 25

• 10

• 20

• 60

Answer explanation

The correct answer is 25 because the area of the front side of the figure is calculated as length multiplied by width, which is 5 * 5 = 25.

The volume of the cuboid is ... unit cubes.

• 128

• 120

• 112

• 108

Answer explanation

The correct volume of the cuboid is 128 unit cubes because it matches the given volume statement.

A cube-shaped aquarium is only HALF-FILLED. The edge of the aquarium is 40 cm. So, the volume of the water inside the aquarium is ... mL.

• 64.000 mL

• 32.000 mL

• 16.000 mL

• 8.000 mL

Answer explanation

The correct answer is 32.000 mL because the volume of a cube is calculated by edge^3, so (40/2)^3 = 20^3 = 8000 cm^3 = 32.000 mL.

The rectangular tank shown is partially filled with water. The volume of water inside the tank is ... cm³

(WRITE THE NUMBER WITHOUT ANY SPACE)

(a)  

A rectangular tank measuring 27 m by 25 m by 22 m is partially filled with water. The volume of water inside the tank is ... m³

(WRITE THE NUMBER ONLY WITHOUT ANY SPACE)

(a)