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Wk 16: EOL: 4.1 Area of Planes and Composite
By Tang Xiong
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Last updated about 5 hours ago
11 questions
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Question 1
1.
visibility
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Question 2
2.
visibility
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Question 3
3.
visibility
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Question 4
4.
visibility
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Question 5
5.
visibility
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Question 6
6.
visibility
View drawing
Question 7
7.
visibility
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Question 8
8.
visibility
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Question 9
9.
visibility
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Question 10
10.
visibility
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Question 11
11.
visibility
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1. Find the area of each figure. Round to the hundredths place when necessary.
371
85.2
133
81
145.2
13
66.37
163.8
120
109.85
2. Find the area of each figure. Round to the hundredths place when necessary.
66.37
109.85
85.2
371
145.2
163.8
120
81
13
133
3. Find the area of each figure. Round to the hundredths place when necessary.
81
133
371
66.37
145.2
163.8
120
109.85
13
85.2
4. Find the area of each figure. Round to the hundredths place when necessary.
13
133
66.37
120
145.2
163.8
109.85
85.2
81
371
5. A trapezoid with a height of 10 feet and one base measuring 12 feet has an area of 125 square feet. Find the length of the other base.
81
85.2
163.8
13
109.85
120
133
371
145.2
66.37
6. A rectangle has an area of 421.3 cm2. If its length is 27 cm, find its perimeter.
85.2
13
371
109.85
145.2
133
120
163.8
81
66.37
7. Find the area of each shaded sector. Round to the hundredths place.
13
145.2
109.56
81
133
371
85.2
163.8
120
66.37
8. Find the Area of each figure. Round to the hundredths place when necessary.
130.27
155
379.56
165
1363.5
115.48
450.52
410.54
9. Find the Area of each figure. Round to the hundredths place when necessary.
155
115.48
410.54
450.52
130.27
379.56
165
1363.5
10. Find the area of the shaded region. Round to the hundredths place when necessary.
165
379.56
1363.5
115.48
155
410.54
130.27
450.52
11. Find the area of the shaded region. Round to the hundredths place when necessary.
379.56
410.54
155
130.27
165
450.52
1363.5
115.48
