Area, Perimeter and Volume MCQs with Answers

Past Paper MCQ

The radius of a circle is $1$ cm. Find its area.

• A.$3.14 \text{ cm}^2$
• B.$6.28 \text{ cm}^2$
• C.$1.57 \text{ cm}^2$
• D.$0.785 \text{ cm}^2$

Past Paper MCQ

If the volumes of two cubes are in the ratio $8:1$, then the ratio of their edges is

• A.$3:1$
• B.$8:1$
• C.$4:1$
• D.$2:1$

How many triangular surfaces are found in a prism?

• A.1
• B.2
• C.3
• D.4

A bridge consists of 10 sections; each section is 2.5 meters long. How far is it from the edge of the bridge to the centre?

• A.$10$ meters
• B.$25$ meters
• C.$12.5$ meters
• D.$15$ meters

The Trapezoidal rule is used for _?

• A.Finding derivative
• B.Finding integral
• C.Solving linear equations
• D.Finding roots of an equation

Which shape has a finite perimeter but an infinite area?

• A.Sierpinski triangle
• B.Koch snowflake
• C.Mandelbrot set
• D.Hilbert curve

Past Paper MCQ

The area of a triangle is $126$ square units and its base is $28$ units. Find the height of the triangle.

• A.$7$
• B.$4.5$
• C.$18$
• D.$9$

Past Paper MCQ

The perimeter of a square is $256$ cm. Find the length of its side.

• A.$16$ cm
• B.$32$ cm
• C.$128$ cm
• D.$64$ cm

Past Paper MCQ

A cube is painted on all its faces. If the total painted surface area of the cube is $96 \text{ cm}^2$, what is the side length of the cube?

• A.$16 \text{ cm}$
• B.$6 \text{ cm}$
• C.$8 \text{ cm}$
• D.$4 \text{ cm}$

Past Paper MCQ

If a rectangle's length is $6$ cm greater than its width and its perimeter is $48$ cm, find its width.

• A.$6$ cm
• B.$9$ cm
• C.$12$ cm
• D.$15$ cm