Answer:
C
Step-by-step explanation:
- C = 2πr
- 2π = 2 × 3.14 = 6.28
- 6.28 × 8 = 50.24 feet
I hope this helps!
250/5 = 50.....so each person is stacking 50 chairs...
50/20 = 2.5 minutes....so it takes each person 2.5 minutes to stack 50 chairs.
so ur answer is 2.5 minutes
Answer:
its C.
Step-by-step explanation:
i took the test
Well when you multiply it, it would equal 90 and 5*18 is 90 then you subtract 40 and you would get 50
SO YOUR ANSWER IS >>18<<