Area, Perimeter and Volume MCQs with Answers

Find the radius of a sphere whose surface area is $81\pi$ m².

• A.$6.75$ m
• B.$9$ m
• C.$4.5$ m
• D.$3$ m

What is the formula to find the perimeter of a square?

• A.$4L$
• B.$2(L + W)$
• C.$L^2$
• D.$2L$

How many edges does a cone have?

• A.$0$
• B.$1$
• C.$2$
• D.$3$

Perimeter of a rectangle with length $8$ cm and width $3$ cm is _?

• A.$20$ cm
• B.$24$ cm
• C.$11$ cm
• D.$22$ cm

A cube has a side length of $5$ cm. Its volume would be ?

• A.$125$ cm$^3$
• B.$25$ cm$^3$
• C.$150$ cm$^3$
• D.$100$ cm$^3$

The perimeter of a rectangular garden is 42. The width of the rectangle is 75% of its length. What is the area of the rectangle?

• A.$96 \text{ m}^2$
• B.$120 \text{ m}^2$
• C.$108 \text{ m}^2$
• D.$84 \text{ m}^2$

A box whose length, breadth, and height are $5$ cm, $2$ cm, and $3$ cm respectively. Its total surface area is?

• A.$62 \text{ cm}^2$
• B.$60 \text{ cm}^2$
• C.$64 \text{ cm}^2$
• D.$58 \text{ cm}^2$

Past Paper MCQ

An open rectangular tank that is $4$ m long, $2$ m wide, and $4.8$ m high, is initially three-quarters filled with water. Find the depth of water in the tank after $4000$ liters of water are added to it.

• A.$4.1$ m
• B.$4.3$ m
• C.$3.9$ m
• D.$3.7$ m

The perimeter of a square with side $6$ cm is?

• A.$12$ cm
• B.$36$ cm
• C.$24$ cm
• D.$48$ cm

In a cuboid, the number of vertices is _?

• A.$6$
• B.$8$
• C.$10$
• D.$12$