Answer:
Step-by-step explanation:
Circumference is= to diameter * Pi

For the ones that are radius, double it, then pi

137 because it’s the same as the angle given.
1.44 divided by 16 which is 0.09 and to check answer you take 0.09 and multiply by 15 and you get 1.44
Answer:
8$ in tax will be paid
Step-by-step explanation:
5% sales tax means 0.05 cents on the dollar will be taxed so take 0.05 times 160 you get 8$ in tax