Can you please help me?? its urgent
1 answer:
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I set up fractions based on quarter hours.
I hope this helps.
Answer:
- 30.42 in²
Step-by-step explanation:
Refer to attached
<u>Area of the triangle formula:</u>
- A = 1/2bh
b is given: AB = 9 in
<u>Line CD is added for h, finding its value:</u>
- CD/BC = sin 75°
- h/7 = 0.9659
- h = 7*0.966
- h = 6.76 in
<u>Then finding the area:</u>
- A = 1/2*6.76*9 = 30.42 in²
