Which of these arc lengths is the longest? A a 45° arc in a circle of radius 10 mm
B
a 30° arc in a circle of radius 12 mm
a 60° arc in a circle of radius 8 mm
D
a 90° arc in a circle of radius 6 mm

60

step-by-step explanation:

every triangle measures a total of 120 degrees. you have to find angle c. we know that isosceles triangles angles are equal. 60 degrees plus 60 degrees gives you 120.

too many. (jk)

31 v bucks

step-by-step explanation:

since you bought 25 on friday and 6 on tuesday, you can just add them up.

25+6=31

check your work.

31-6=25

i hope this !

-yand3r3