HELP! I DONT UNDERSTAND , I NEED TO TURN IT IN BY TOMORROW MORNING
1 answer:
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Answer:
-9/10
Step-by-step explanation:
- Find the LCM of 10 and 3: 30
- Alter the numerators to fit the denominators: 3 × 3 = 9, -1 × 10 = -10
- Re-write the fractions: 9/30 ÷ -10/30
- 9/30 ÷ -10/30 = 9/30 × -30/10
- 9/30 × -30/10 = -270/300
I hope this helps!
You can just use sine.
Sin(F) = opposite/hypotenuse = 28/40.
F =
(28/40)
Plug into your calculator.
44.4
Sin(F) = opposite/hypotenuse = 28/40.
F =
Plug into your calculator.
44.4