Answer:
Step-by-step explanation:
step 1
Find the circumference of the wheel
The circumference of a circle is equal to
we have
substitute
assume
step 2
we have that
The speed of the car is 60 miles/hour
Convert the speed to inches/minute
step 3
Remember that
The circumference of the wheel subtends one revolution
so
Convert the speed to rev/min
I think the answer is 2,050
Answer:
The answer is probably D since red and blue combined is 30 which is greater than green and yellow combined which is 20
Square root 62.8. Which will give you 7.9.
7.9 divided by pi times 5.
7.9 divided by 15.7.
The radius would be 1.9 if left as a decimal, but rounded to the whole number would be 2.
Hope this helps and answers your problem!!!
.72
.725 would be less because it has more behind the decimal.
.72 would be more because there are only 2 numbers behind the decimal
