The length of segments ab is 24

In the given figure, the Angle (6v - 4)° forms vertical opposite angle pair with 50° , so their measures is equal to one another.
that is :
therefore, value of v = 9°
Answer:
314.16 in²
Step-by-step explanation:
If the diameter is 20", then the radius is 10" (1/2 the diameter).
Area of a circle is
²
So, π 10² = 100π = 314.16 in²
The answer would be -1. Because the negative 8 is greater than the positive 7, the answer will be negative, and in this case, -1. Hope this helped
Answer:
30/80 is the fraction of decrease. Converting this to a fraction with a denominator of 100, we get the fraction;
37.5/100
Now we just take the numerator of the number to get the percent, which is the solution.
37.5%