The cheerleaders are making a banner that is 8 feet wide. tge length of the banner is 1 1/3 times the width of the banner. how l
1 answer:
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Answer:
the answer is d
Step-by-step explanation:
Option C:
We can find the value of PR using law of cosines.
Solution:
Given data:
∠Q = 18°, r = 9.5, p = 6.0
To find which length could be find in the triangle:
Law of cosines:
Substitute a = q, b = r, c = p and A = Q
If we substitute the values given, we can find q.
q = PR
Hence we can find the value of PR using law of cosines.
Option C is the correct answer.