Answer: What I do not know is the measurement of the third side.
Step-by-step explanation: The first thing to explain over the phone is that this is a scalene triangle. Two sides have been identified, and two angles have also been identified. For an equilateral triangle, all three sides and all three angles must be equal. For an isosceles triangle, two sides and two angles must be equal. In this diagram, two angles have been given as 88° and 50°. The third angle be derived as
88 + 50 + X = 180
138 + X = 180
X = 42.
If all three angles are now given as 88, 50 and 42 then the triangle is definitely a scalene triangle, and this would surely mean the measurement of the third side would be different from the other two. And to calculate the third side would require the application of the Sine Rule, which would in itself require the use of a calculator and careful mathematical calculations.
It’s 5/8. We will be taking 8 as LCM !
Answer:
(Options 2,2,3)
There are <u>6 </u>observed toll fee values.
It costs <u>$3.40</u> to travel 76 miles.
The predicted value for traveling 30 miles is <u>$1.61</u>.
<u></u>
One short cut to remember how the solution is found, remember that degree unit must be removed and radian has to come(to convert from degree to radian) and that will be removed only when division by degree will happen and multiplication by something in radian.
The correct expression that converts 45° to radian is given by:
Option C: 
<h3>How is degree related to radian?</h3>
Both measure angles. Remember the fact that one full rotation is 360° or
(this superscript c denotes that angle is in radians).
pi is 3.14159... and pi radians means 3.14.. radians which measures half of full rotation(since 2 times pi measures full rotation).
Thus, we have:

Thus, we have:

Thus, the correct expression that converts 45° to radian is given by:
Option C: 
Learn more about degree and radian here:
brainly.com/question/11521023
Why is there a 8 in the corner