Area, Surface Area and Indices

Formulae

100

Other than Squares, and Rectangles which shapes area is A=bh

Parallelogram

200

What is the triangle Formula

A=1/2bh

300

What is the Circle Formula

A=pi r²

400

What is the Trapeium Formula

A=h/2(a+b)

500

What is the formula for the Surface Area of a cylinder

2pir² + 2pirh

Area

100

What is the area of a rectangle that has a base of 6 and a height of 13

78

200

What is the area of a triangle with a base of 15 and a height of 7?

52.5

300

What is the Area of a sector with an angle of 23 degrees and radius of 7

9.83

400

What is the area of a trapezium which has a height of 9 and side lengths of 4 and 7?

49.5

500

What is the area of a donut if the diameter of the donut itself is 24 and the radius of the hole is 6

339.29

Surface Area

100

A Rectangular Prism has side lengths of 8,4 and 11. What is the surface area?

328

200

An Equilateral triangle with a base of 8 and height of 6 is turned into a prism with a side length of 12. What is Surface Area of the shape

336

300

A square pyramid has a base of 5. the triangles have a height of 7. What is the surface area of the pyramid?

137

400

A cylinder a height of 13 and a radius of 6. What is the Surface Area?

716.28

500

If the surface area of a cube is 216 what is the size of a length?

6

Indices

100

a² x a²

a⁴

200

4x⁵/2x²

2x³

300

x⁵y⁷z⁴/x³y³z³

x²y⁴z

400

36a²b⁵c⁷/42ab⁹c⁴

6ac³/7b⁴

500

(2ab³c⁷)³

8a³b⁹c²¹

Random Questions

100

Which flag is white with a red sun in the centre?

Japan

200

What word has 3 consecutive double letters

bookkeeper

300

What is the largest organ on the body

skin

400

How many oceans are there in the world

5

500

Which country did IKEA originate

Sweden