Radius is just half of a diameter. and you just multiply the diameter by pi for circumference.
so here, it would be 35x2 x 22/7 so the answer is 220 CM
Answer:
Yes the bots answer was deleted!
Anyways x = 29 because 29 + 151 = 180
Hope that helps!
Answer:
a=13/2
Step-by-step explanation: