Answer: it’s acute
Step-by-step explanation:

by using the integration formula
we get,

now put the value of t=\sin\theta in the above equation
we get,

hence proved
Answer:
See answers below
Step-by-step explanation:
The Bisector Angle Theorem basically states that if a bisector cuts the middle of an angle, the two angles that it creates will be equal to each other.
Therefore:
#7 -> x=38
#8 -> x=144
#9 -> 2x=84 -> x=42
#10 -> x+3=30 -> x=27
Your answer will be B. Just message me if you have a question on how it's that answer
Answer:
<u>$192</u>
Step-by-step explanation:
5% = 0.05
160 x 0.05 = $8 (sales tax)
15% = 0.15
160 x 0.15 = %24 (tip)
$8 + $24 = 32
$160 + $32 = $192