WorksheetsTest Corrections
Total questions: 10
Worksheet time: 1hrs 4mins
Name
Class
Date
1.
What is the area of the shaded region?
a)
14 m2
b)
120 m2
c)
106 m2
d)
134 m2
2.
What is the area of the composite shape?
a)
50cm2
b)
25cm2
c)
40cm2
d)
35cm2
3.
What is the approximate area of the shaded region?
a)
70 cm2
b)
12 cm2
c)
82 cm2
d)
58 cm2
4.
The radius is....
a)
a line that crosses through the center and touches each edge
b)
the center point of a circle
c)
a line from the center point to the edge of the circle
d)
an element in science
5.
A line that goes from one end of the circle to the other and crosses the center point.
a)
center
b)
diameter
c)
dime eater
d)
radius
6.
What is the area of the composite shape?
a)
40ft2
b)
9ft2
c)
49ft2
d)
61ft2
7.
What is the area of this circle?
a)
1256.64
b)
31.41
c)
314.16
d)
123.12
8.
What is the area of this circle?
a)
62.59 cm2
b)
113.1 cm2
c)
19.81 cm2
d)
28.26 cm2
9.
what is the area of this semicircle ?
d = 8 cm
d = 8 cm
a)
100.48 cm2
b)
80 cm2
c)
200.96 cm2
d)
25.12 cm2
10.
What is/are the formula(s) to find the area of a circle?
a)
πr2
b)
2πr
c)
√π
100 %
