Answer:
2513.27 inches
Step-by-step explanation:
Given that:
Diameter = 20 inches
Number of revolutions = 40
For a complete revolution :
Distance traveled = Circumference = 2πr
2 * π * 20/2 = 62.831853 inches
Distance per revolution * number of revolutions
62.831853 * 40
= 2513.2741 inches
= 2513.27 inches
12 years ago kevin would have been 18 / 3 = 6 times as old as gabriela was 12 years ago
Answer:
d.
Step-by-step explanation
it is a random variable but is continuos as it doesn't change.
Having 500 pennies, or 20 quarters
