Answer:
It's option 'B'
Please mark as brainliest
Answer:
Step-by-step explanation:
Pretty sure the friend ran faster (wait for more answers I’m not sure)
You do this 35*x=21. and x is the percent. x=0.6. 0.6 is 60 percent. So 21 is 60 percent less than 35.
Circumference of a circle = 2π r
2*3.14*13 = 81.64 = 81.6