EOY Year 10 Exams

Question 1

Area of a Rectangle ?

Answer 1

Length x Width l x w

Question 2

Area of a parallelogram ?

Answer 2

Base x Height b x h

Question 3

Area of a Triangle

Answer 3

(Base x Height)
———————
2

Question 4

Area of a Trapezium ?

Answer 4

Height(a+b)
—————
2

Question 5

Circumference of a circle ?

Answer 5

Pie x Diameter C=pd

Question 6

Circumference of a circle ?

Answer 6

2 x Pie x Radius C=2pr

Question 7

Area of a circle ?

Answer 7

2

Pie x Radius squared A=pr

Question 8

Pythagoras’ Theorem

For a right angled triangle ?

Answer 8

2 2 2

a + b = c

Question 9

Trigonometric ratios.

sin ?

Answer 9

sin = opposite
————
hypotenuse

Question 10

cos ?

Answer 10

cos = adjacent
————
hypotenuse

Question 11

tan ?

Answer 11

tan = opposite
————
adjacent

Question 12

The Quadratic Equation

Answer 12

2
-b+-root(b - 4ac)
————————
2a

Question 13

Volume of a cuboid ?

Answer 13

Length x Width x Height C=lwh

Question 14

Volume of a prism ?

Answer 14

Area of cross section x Length

Question 15

Volume of a cylinder?

Answer 15

2

Pie x Radius x Height

Question 16

Volume of a pyramid ?

Answer 16

1
- x Area of base x Height
3

Question 17

Compound measures

Distance ?

Answer 17

distance = speed
———
time

Question 18

Density ?

Answer 18

density = mass
———
volume

Question 19

Pressure ?

Answer 19

pressure = force
———
area

Question 20

Trigonometric formulae

Sine Rule ?

Answer 20

a b c —— = —— = —— sin A sin B sin C

Question 21

Cosine Rule ?

Answer 21

2 2 2

a = b + c - 2bc cos A

Question 22

Area of triangle (trigonometric) ?

Answer 22

1 —ab sin C
2

Question 23

The quadratic formula ?

Answer 23

2

ax + bx + c