The answer is for this mathematical equation is: B)4
10 kilometers is equal to a little over 6 miles. And 6 > 5, therefore 10 kilometers is your answer.
Answer:
a balloon ?
Step-by-step explanation:
Answer:
403π/9 or 140.67
Step-by-step explanation:
First, you have to find the circumference of the circle
Circle circumference equation:
Circumference = dπ (Circumference = diameter x pi)
You have a radius of 31 which is equal to 62 diameter (diameter is double the radius)
So:
C = 62π
Now, you need to know that a full circle is 360 degrees and we want only 200 degrees of that,
So in other words, you want 200/360 of the circle's circumference.
You can find the measure of the 200 degree arc by doing
62π x
=
or 140.67
Answer:
y= 10+ 3x
10 is the admission fee
3x is the cost for each ticket
y is the total