1. Given triangle ABC, find the area of the triangle. Round to the nearest tenth. A -3 A 5.0 units² B. 6.7 units² C. 10.0 units² D. 11.7 units² -1 2 0 -1- -2 -3 B
1. Given triangle ABC, find the area of the triangle. Round to the nearest tenth. A -3 A 5.0 units² B. 6.7 units² C. 10.0 units² D. 11.7 units² -1 2 0 -1- -2 -3 B
Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter7: Triangles
Section7.2: The Law Of Cosines
Problem 64PS
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Transcribed Image Text:1. Given triangle ABC, find the area of the triangle. Round to the nearest tenth.
A
-3
A
5.0 units²
B.
6.7 units²
C.
10.0 units²
D. 11.7 units²
-1
2
0
-1-
-2
-3
B
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Follow-up Question
Transcribed Image Text:The figure shows a can of three tennis balls. The can is just large enough so that the tennis balls will fit
inside with the lid on. The diameter of each tennis ball is 2.5 inches. What is the total volume of the
can?
000
A
12.3 inches
B. 24.5 inches
C.
36.8 inches
D. 147.3 inches
Solution
by Bartleby ExpertFollow-up Question
Transcribed Image Text:10. A population of 1000 squirrels lives on the triangular-shaped farm plot shown below. How many
13 mi
squirrels live per square mile? 12 mi
A 13 squirrels/miles²
B. 17 squirrels/miles²
C. 31 squirrels/miles²
D. 33 squirrels/miles²
5 mi
Solution
by Bartleby ExpertFollow-up Question
Transcribed Image Text:2. Given the coordinates of a rectangle, A(1,8), B(4,5), C(10,11), and D(7,14), what is the area of the
rectangle? Round to the nearest tenth
A 12.7 units²
B. 18.0 units²
C.
25.5 units²
D. 36.0 units²
Solution
by Bartleby ExpertFollow-up Question
Transcribed Image Text:14. What is the length of the diameter of the circle having equation x² + y² - 12x +22y + 76=0? Round
to nearest tenth.
A 9.0
B. 15.3
C. 18.0
D. 30.6
Solution
by Bartleby ExpertFollow-up Question
Transcribed Image Text:14. What is the length of the diameter of the circle having equation x² + y² - 12x +22y + 76=0? Round
to nearest tenth.
A 9.0
B. 15.3
C. 18.0
D. 30.6
Solution
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