CHAPTER 10

square/rectangle

100

What is the perimeter of a square with side length 7?

28

200

What is the perimeter of a rectangle with a length of 4 and a height of 3.

14

300

What is the area of a rectangle with a length of 6 and a height of 4.

 24

400

A square has an area of 64cm². What is its side length?

8cm

500

A square of area 144cm². Would have a diagonal length of......? 

12cm

Triangles

100

what is the perimeter of an equilateral triangle with side length of 13cm

39cm

200

What is the perimeter of an isosceles triangle where one side is 6cm and the others are 3 times this.

42

300

What is the area of a right angled triangle with a base of 8cm and a perpendicular height of 12cm.

48cm²

400

The area of a right angled triangle is 30cm². If the base is 6cm what is the perpendicular height?

10cm

500

Calculate the area of a non right angled triangle with side lengths 3, 4 and 5

6

Using rule sheet

100

Calculate the circumference of a circle with a radius of 3cm. (answer o 2.d.p)

18.85cm

200

Calculate the area of a trapezium that has parallel sides measuring 10cm and 12cm and a perpendicular height of 4cm.

44 cm²

300

Calculate the volume of a pyramid that has a base of area 30cm² and a height of 12cm

120cm3

400

Calculate the surface area of a sphere with a radius of 8cm. Answer to 2.d.p.

804.25cm²

500

Calculate the volume of a sphere with a radius of 6cm. Answer to 2.d.p.

904.78cm³