Answer:
D
Step-by-step explanation:
12.56
Step-by-step explanation
Given radius (R) = 2
Diameter = 2R = 4
Circumference = 2πR
= 4π
= 12.566370614359
76%
Times the decimal by 100 to get a percent
basically moving the decimal 2 spaces to the right.
screen shot attached
The correct answer is D 46.3644
dist = 60 mph * (3.5 hrs) = 210 miles
The answer is 210 Miles