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Pre Calculus: Unit 5 Day 9 Get Set
By Danelle Roberts
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Last updated almost 3 years ago
3 questions
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Question 1
1.
Question 2
2.
Question 3
3.
Given that side a=8 cm, side b=6 cm and angle C=87 degrees find the area of the triangle.
23.967 cm
2
19.723 cm
2
24 cm
2
48 cm
2
Given that side a=6 in, side b=5 in, and angle C is 140 degrees find the area.
9.64 in
2
14.7 in
2
30 in
2
15 in
2
If the area of a triangle is 12.67 in
2
, find the angle given that a=11 in and c=5 in
None of the above
9.34 degrees
7 degrees
5 degrees