WorksheetsPHCC module 9
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
The total included angle in a circle equals
a)
90°
b)
180°
c)
270°
d)
360°
2.
Each degree of a circle can be subdivided into 60
a)
minutes.
b)
hours.
c)
seconds.
d)
subdegrees.
3.
A 1/6 bend cast iron fitting turns how many degrees?
a)
45°
b)
60°
c)
75°
d)
90°
4.
1/4 bend + 1/6 bend =
a)
112.5°
b)
140°
c)
150°
d)
162°
5.
1/8 bend + 1/6 bend =
a)
90°
b)
105°
c)
112.5°
d)
117°
6.
82 =
a)
16
b)
10
c)
88
d)
64
7.
1.252 = __________.
a)
2.50
b)
1.5625
c)
1.9562
d)
1.90
8.
What is the square root of 36?
a)
9
b)
12
c)
6
d)
3
9.
What is the square root of 415?
a)
41
b)
4.15
c)
41.5
d)
20.37
10.
Solve the equation: 1/5 = x/360. What is the value of x?
a)
72
b)
120
c)
30
d)
720
100 %
