# Jan 2011

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Centre Quantity

Candidate Number

Edexcel IGCSE

Mathematics A

Paper 3H

Higher Tier

Monday six June 2011 – Afternoon

Time: two hours

Paper Guide

4MA0/3H

You must have:

Total Markings

Ruler graduated in cm and millimetres, protractor, compasses, pen, HB pencil, eraser, calculator. Looking up paper can be used.

Instructions

aprendi b

printer ink or

• Uill inlack boxesball-point pencil. page together with your name,

a the top of this

• N the andt candidate quantity.

centre quantity

Answer your concerns.

• With no sufficient functioning, correct answers may be honored no markings. • Answer the questions in the places provided

• – there can be more space than you need.

alculators may be used.

• Cou should not write anything on the formulae page.

Sumado a

• Whatever you write on the formulae page will gain NO credit.

Information

this individual total

daily news

• The marksmarkefor thisuestion is 90. in mounting brackets

T

very single q

happen to be shown

• – employ this asforguide concerning how much time for you to spend on every question. a

Advice

3rd there�s r

start to

• Cead every single question carefully before youthe end. response it. heck your answers if you have period at

•

Turn over

P38579A

©2011 Edexcel Limited.

6/6/6/6/6/4/3

*P38579A0124*

IGCSE MATHEMATICS 4400

IGCSE MATH

FORMULAE LINEN – HIGHER TIER

Pythagoras'

Theorem

c

Volume of cone =

3rd there�s r 2h

r3

Surface area of sphere sama dengan 4 r2

r

m

a

a2 + b2 = c2

4

3

Volume of sphere =

Bent surface area of cone = rl

m

hyp

one particular

3

they would

r

opp

adj sama dengan hyp cos

opp = hyp trouble

opp = adj tan

sin

adj

hyp

color

or

C

opp

hyp

cos

adj

In any triangle ABC

opp

adj

w

a

A

B

c

a

trouble A

Sine rule:

n

sin B

c

sin C

Cosine rule: a2 = b2 + c2 – 2bc cos A

Area of triangular =

one particular

2

abdominal sin C

cross

section

lengt

l

Volume of prism = area of cross section

length

Part of a trapezium =

3rd there�s r

1

a couple of

(a & b)h

a

Circumference of circle = 2 r

Area of group of friends = r2

h

m

r

Amount of cylinder sama dengan r they would

2

l

Curved area

of cylinder = a couple of rh

a couple of

The Quadratic Equation

The solutions of ax2 & bx + c = 0,

where a 0, are given by

x

b

n 2 4ac

2a

*P38579A0224*

Answer EVERY TWENTY THREE queries.

Write the answers inside the spaces offered.

You must note down all the phases in your working.

1 (a) Use your calculator to exercise the value of

Take note of all the numbers on your calculator display.

..........................................................................................................

(2)

(b) Give your answer to portion (a) right to 3 significant figures.

.................................................................

(1)

(Total pertaining to Question 1 is three or more marks)

*P38579A0324*

3

Turn over

2

Plan NOT

effectively drawn

127°

84°

114°

97°

4 of the aspects of a pentagon are 97°, 114°, 127° and 84°. Work out the size of the 6th angle.

..............................................

(Total for Issue 2 is 4 marks)

4

*P38579A0424*

°

3 (a) Factorise w2

9w.

.................................................

(2)

(b) Solve 5x

1 = 2x

several

x =............................................... (3)

(c) Expand and simplify (y

7)(y + 3).

..............................................

(2)

(Total for Question three or more is several marks)

*P38579A0524*

5

Start

4 Every morning, Samath has one glass of fruit juice together with his breakfast. He chooses at random orange drink or blueberry juice or mango juice. The possibility that this individual chooses orange colored juice is 0. six

The possibility that this individual chooses blueberry juice is definitely 0. 3

(a) Work out the likelihood that he chooses mango juice.

...................................

(2)

(b) You will find 30 days in April....

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