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WorksheetsChapter 11 Review
Total questions: 7
Worksheet time: 21mins
Name
Class
Date
1.
Find the exact area
a)
10 units²
b)
40 units²
c)
80 units²
d)
8√(41) units²
2.
Find the exact circumference and area of the circle
a)
18π cm
81π cm²
81π cm²
b)
6√(3)π cm
27π cm²
27π cm²
3.
Find the exact arc length and sector area of the shaded portion of the circle
a)
55π/18 in
275π/18 in²
275π/18 in²
b)
55π/36 in
275π/72 in²
275π/72 in²
4.
Find the exact area of the shaded region
a)
400+25π cm²
b)
400-25π cm²
c)
400+100π cm²
d)
400-100π cm²
5.
Find the area of the regular hexagon
a)
16√(3) cm²
b)
192√(3) cm²
c)
192 cm²
d)
96√(3) cm²
6.
A rectangle has an area of 112 units². If the width was half as long and its length was 8 times as long, what would be its new area?
a)
896 units²
b)
56 units²
c)
448 units²
d)
1796 units²
7.
The volume of a rectangular prism is 154 in³. Find its volume if two of its dimensions were doubled and the third was tripled.
a)
1848 in³
b)
924 in³
c)
272 in³
d)
115.5 in³
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