ninapajuis
ninapajuis
19-05-2024
Mathematics
Answered
5. Solve for x.
pls i don’t understand
Answer :
bugz15
bugz15
19-05-2024
you can use the law of sine for this triangle
sin a/A = sin b/B - here you can plug in
sin65/x = sin35/21
0.91/x = 0.57/21 - use cross multiplication
0.91 • 21 = 0.57 • x
19.11 = 0.57x
x = 19.11/0.57
x = 33.5
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