Question

If a bike tire has a diameter of 27 inches, what is the area of the bike tire?

Answer 1

Answer:

bike is a circle

area of circle = πr²

π = 22/7

r= radius

radius = diameter/2

diameter = 27 inches

therefore, radius = 27/2 inches

22/7× 27/2×27/2

=572.785714

Answer 2

Step-by-step explanation:

The radius is exactly half of the diameter. So, you divide 27 by either 2 or 0.5 and you have your answer of 13.5 or 13 1/2