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Find the missing values. Leave answers in simplified radical form.
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38 votes
38 votes
Find the missing values. Leave answers in simplified radical form.

Find the missing values. Leave answers in simplified radical form.-example-1
User OldCurmudgeon
by
3.2k points

2 Answers

14 votes
14 votes

#3

  • tan45=8/t
  • 1=8/t
  • t=8

Simiilary

  • cos45=8/r
  • r=8√2

#4

  • sin60=9√3/f
  • √3/2=9√3/f
  • 1/2=9/f
  • f=18

And

  • cos60=0/18
  • 1/2=0/18
  • o=18/2=9
User Rafff
by
2.4k points
15 votes
15 votes

Answer:

See below ~

Explanation:

Q3

  • r = 8 / sin 45°
  • r = 8 / (1/√2)
  • r = 8√2
  • t = 8 / tan 45°
  • t = 8 / 1
  • t = 8

Q4

  • f = 9√3 / sin 60°
  • f = 9√3 / (√3/2)
  • f = 18

  • o = 9√3 / tan 60°
  • o = 9√3 / √3
  • o = 9
User Phob
by
2.6k points
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