Answer:
The answer will be -12 because you are multiplying 2x and -6
Answer:
4:1
Step-by-step explanation:
Answer: -30 and 30
Step-by-step explanation:
Answer:
Step-by-step explanation:
<em>m∠D</em> = 90° - 51° = <em>39°</em>
sin E =
⇒ DE = DF × sin E
<em>DE</em> = 18 sin51° ≈ <em>14.0 ft.</em>
cos E =
⇒ EF = DF × cos E
<em>EF</em> = 18 × cos51° ≈ <em>11.3 ft.</em>
Answer:
V≈155.76ft³
Step-by-step explanation:
V≈155.76ft³ nearest 10th will be 160 ft3