23.
[Probability]
*
Find the probability that a surveyed customer,
chosen at random, did not buy any fruit.
Supem1arket
\,>ought Milk ~
28.
[Area]
*
Find the area of the shape below.
(Use 1t :::: 3. 14)
.
Survey
Bought 11
i"eqr)'
4%
157
22%
24.
29.
[Geometry]
Circle the two congruent triangles and give
your reason: SSS,SAS,ASA or m..
m2
[Volume]
*
How many cubic feet of sand are needed to
fill a rectangular long jump pit 15 ft long,
5 ft wide and 1.5 ft deep?
112.5 ft3
30.
[Surface Area]
*
The surface area of a cube is 54 cm 2. What is
its side length?
3 em
31.
[Pythagorean
Theorem
/ Trigonometry]
*
Use the triangle below to calculate the value
of sin e.
28~
96
25.
[Angles]
*
32.
Find the value of xc.
*
Enter numbers in the circles so that the
numbers on each line equal the product of the
numbers at each end.
33.
26.
[Problem Solving 1]
[Measurement /Time]
Change 1650 mm into meters.
1.65 m
[Problem
Solving 2]
*
The table below shows the team standings
after 2 rounds of the 2002 F.I.F.A. World Cup.
Who did USA play in its third robin game?
[Each team plays each other team in the group once and
27.
3 points are awarded
[Perimeter]
*
Using 1t::::3.14, calculate the perimeter of the
park below.
for a win.
1 for a draw and none for a
lost game.]
GROUP 0 P
W
D
L
F
played
won
dtawn
lost
for
2
2
2
2
1
1
1
0
1
1
0
0
0
0
1
2
3
4
6
0
games games games games goals
Korea
USA
Portugal
Poland
USA:
A
Pt
goals points
against
1
3
3
6
4
4
3
0
Poland (1 :3)
White 3.8@ Copyright. Not to be reproduoed without permission. J. B. Wright. Echuca 2004
page 50