WorksheetsWeek #14: Composite Figures & Regular Polygons
Total questions: 13
Worksheet time: 21mins
Name
Class
Date
1.
What is the area of the figure?
a)
145 square meters
b)
90 square meters
c)
140 square meters
d)
34 square meters
2.
What is the area of this figure?
a)
33.2 yards2
b)
66.2 yards2
c)
16.2 yards2
d)
34.2 yards2
3.
Area of the shaded figure:
a)
350
b)
137.5
c)
212.5
d)
484.2
4.
a)
113.1
b)
173.1
c)
60
d)
285
5.
a)
153
b)
127.23
c)
325.23
d)
198
6.
a)
207.36
b)
134.2
c)
368.12
d)
410.68
7.
Find the area of this regular polygon
a)
81.8 m2
b)
204.4 m2
c)
408.8 m2
d)
40.8 m2
8.
Find the area of the regular polygon
a)
172.0 in.2
b)
170.0 in.2
c)
17.2 in2
d)
50 in.2
9.
What is the formula for area of a regular polygon.
a)
½⋅apothem⋅perimeter
b)
a2 + b2 = c2
c)
πr2
d)
√x2+y2
10.
Find the area of the following polygon.
a)
108 u2
b)
1782 u2
c)
445 in2
d)
891 in2
11.
What is the area of the regular octagon with side length 6 km?
a)
173.8 km2
b)
186.5 km2
c)
584.2 km2
d)
94.2 km2
12.
What is the area of the regular nonagon with side length 7 cm?
a)
305.0 cm2
b)
302.9 cm2
c)
31.5 cm2
d)
283.5 cm2
13.
Find the area of the following polygon.
a)
64 cm2
b)
128 cm2
c)
256 cm2
d)
512 cm2
100 %
