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WorksheetsRevision G.9
Total questions: 28
Worksheet time: 3hrs 44mins
Name
Class
Date
1.
Simplify:
a)
2√12
b)
4√12
c)
4√3
d)
16√3
2.
Simplify:
a)
1/5
b)
20/100
c)
2/10
d)
1/√25
3.
a)
13√3
b)
10√30
c)
13√6
d)
11√3
4.
a)
17√2
b)
9√1
c)
9
d)
9√2
5.
a)
11√5
b)
11√10
c)
5√5
d)
12√10
6.
Simplify completely.
a)
3v√2v
b)
3v√2v3
c)
v√18v
d)
9v√v
7.
320+45
a)
105
b)
165
c)
725
8.
12+518
a)
23+152
b)
82+153
c)
252
9.
410(5+23)
a)
202+830
b)
415+813
c)
2832
d)
45+63−450
10.
What is the area of the triangle shown?
a)
44.4 mm²
b)
8.5 mm²
c)
8.88 mm²
d)
17.76 mm²
11.
Find the area of the parallelogram.
a)
15.6 cm2
b)
30.6 cm2
c)
13.26 cm2
d)
79.56 cm2
12.
What is the area of a triangle with a height of 10 m and a base of 6 m?
a)
35 metres squared
b)
16 metres squared
c)
60 metres squared
d)
30 metres squared
13.
Find the area of the figure.
a)
10 cm2
b)
24 cm2
c)
12 cm2
d)
20 cm2
14.
a)
A
b)
B
c)
C
d)
D
15.
a)
A
b)
B
c)
C
d)
D
16.
a)
6m2
b)
36
c)
6
d)
17.
Simplify
a)
9
b)
5√2 + 2
c)
10√2
d)
2√2 + 3√30
18.
Simplify:
a)
5x√2
b)
100x√2
c)
10x√2
d)
10√2x
19.
Solve the radical equation and check for extraneous solutions:
a)
A
b)
B
c)
C
d)
D
20.
a)
x = -2
b)
x = 3
c)
x = 5
d)
No Solution
21.
Solve
a)
-9
b)
-2,3
c)
5
d)
0
22.
Solve for x.
a)
x = 12
b)
x = 4
c)
x = 6
d)
no solution
23.
Solve for x. Check for extraneous solutions.
a)
both are extraneous (no solution)
b)
x = 6 & x = -7
c)
x = 6
d)
x = -7
24.
What is the area?
a)
12 cm2
b)
14
c)
14 cm2
d)
24 cm2
25.
Find the length of the missing side. (Calculators are allowed)
a)
17 cm
b)
22 cm
c)
15 cm
d)
13 cm
26.
Would a triangle with these side lengths be a right triangle?
4, 5, 6
4, 5, 6
a)
Yes
b)
No
27.
Find the length of the missing side.
a)
48 in.
b)
52 in.
c)
16 in.
d)
24 in.
28.
Which set of sides would make a right triangle?
a)
4,5,6
b)
8,10,12
c)
5,12,13
d)
5,10,12
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