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2. What is the length of PR? P R 45 7.
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2. What is the length of PR?
P
R
45
7.

2. What is the length of PR? P R 45 7.-example-1
User Zeeali
by
3.8k points

1 Answer

2 votes

Answer:

Explanation:

cos 45 = 7/x

x cos 45 = 7

x = 7/cos 45

x= 7 sqrt(2)

User Clarj
by
4.5k points
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