3 years ago

Can someone help me with this. Thank you

Mathematics

1 answer:

fomenos3 years ago

4 0

Answer:

horizontal = 5.7

vertical = 8.2

Step-by-step explanation:

Sin(55) = $\frac{cb}{ac} \\$ = 0.82 -> cb = 0.82*10= 8.2

Cos(55) = $\frac{ab}{ac}$ = 0.57 -> ab = 0.57*10 = 5.7

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