Thank you for posting your question here. Please see below answers for the problem above:
a. to find the circumference of the tire you need to multiply 3.14 by 2.5:
= 3.14 x 2.5
= 7.85 to round of it will be 8
b. to get the number of times the tire have to rotate to travel 1 mile:
1 mile = 5,280 ft
1 rotation is 7.85
5,280/7.85 = 672.611465
Answer:
4.5 yard width, 12 yard length
Step-by-step explanation:
Answer:
yes yes they do lol
Step-by-step explanation:
The angle for x is 180 degrees because it is at the part of the circle that is straight up and down
