Answer:
d. 13 inches
Step-by-step explanation:
Right of the bat, we can choose 13 because the two triangle sides must be greater than one. 5+8=13, so the triangle would not be complete.
4, there is 3 radii OA, OC and OB
2nd choice
5. there is one chord BC
first choice
6. 3 central angles:
AOC, AOB, BOC
first choice
Given:

Required:
Length of an arc x.
Explanation:
Length of an arc is given as,

Length of an arc is calculated as,

Answer:
Thus the value of the length of an arc is 15.5091 mm
bearing in mind that the LCD in this case for those two denominators is 40, so let's use that for the sum

-6 69/100
it says i have to have twenty characters