Area, Perimeter and Volume MCQs with Answers

The density of an object can be determined using the formula $\text{Density} = \frac{\text{Mass}}{\text{Volume}}$. A piece of wood has a mass of $16$ grams and a volume of $160\text{ cm}^3$. What is the density of the piece of wood?

• A.$0.1\text{ g/cm}^3$
• B.$10\text{ g/cm}^3$
• C.$1.0\text{ g/cm}^3$
• D.$0.01\text{ g/cm}^3$

A square is $1200$ cm long. There is a $10$ cm wide strip around the square. The area of the strip is:

• A.$47600 \text{ cm}^2$
• B.$48000 \text{ cm}^2$
• C.$48800 \text{ cm}^2$
• D.$48400 \text{ cm}^2$

What is the number of surfaces and their types in a square pyramid?

• A.5 surfaces: 1 square, 4 triangles
• B.4 surfaces: 1 square, 3 triangles
• C.5 surfaces: 2 squares, 3 triangles
• D.6 surfaces: 1 square, 5 triangles

A rectangular body measures $8$ cm in length and its diagonal measures $10$ cm. What is the perimeter of the rectangular body?

• A.$24$ cm
• B.$26$ cm
• C.$28$ cm
• D.$30$ cm

A room is $74$ cm long and $61$ cm wide. Aliza wants to carpet an area $2$ cm wide all around outside the room. Find the area of the carpeting part.

• A.$556 \text{ cm}^2$
• B.$576 \text{ cm}^2$
• C.$536 \text{ cm}^2$
• D.$546 \text{ cm}^2$

The length of each side of a cube of volume $343\text{ cm}^3$ is _?

• A.$7\text{ cm}$
• B.$9\text{ cm}$
• C.$14\text{ cm}$
• D.$21\text{ cm}$

The area of a rectangle 5 cm long and 4 cm wide is?

• A.$10 \text{ cm}^2$
• B.$18 \text{ cm}^2$
• C.$9 \text{ cm}^2$
• D.$20 \text{ cm}^2$

If each side of a cube is doubled, then its volume becomes:

• A.2 times
• B.4 times
• C.8 times
• D.16 times

Past Paper MCQ

What is the area of a rectangle with a length of $7$ cm and a width of $2$ cm?

• A.$9 \text{ cm}^2$
• B.$14 \text{ cm}^2$
• C.$18 \text{ cm}^2$
• D.$28 \text{ cm}^2$

If the width of a rectangle is $x$ and the length is twice the width, then the perimeter will be ?

• A.$3x$
• B.$4x$
• C.$6x$
• D.$8x$