Answer:
45.050 or rounded, 45
Step-by-step explanation:

since x is at the bottom then switch
which is 45.050
You divide to get the answer
Answer:
$3
Step-by-step explanation:
When doing estimation, you would want the estimated amount to be rounded off to a number that can be divisible by the question, which in this case is 4. Thus, I will be rounding $11.87 to $12.
11.87 ≈ 12
Amount each friend will pay ≈ 12÷4
= 3
We know that a straight line is 180⁰ and inside angle is given 110°.
180°-110° = 70°
x=70°