A hubcap has a radius of 14 centimeters. What is the area of the hubcap? Round your answer to the nearest hundredth. Use 3.14 for π.
WHATS THE ANSWER
To find the area of a hubcap, we can use the formula for the area of a circle, which is A = πr^2.
Given that the radius (r) of the hubcap is 14 centimeters and using the value of π as 3.14, we can substitute these values into the formula:
A = 3.14 * (14)^2
Calculating, we get:
A = 3.14 * 196
A ≈ 615.44
Rounding to the nearest hundredth, the area of the hubcap is approximately 615.44 square centimeters.
To find the area of the hubcap, we can use the formula for the area of a circle: A = πr^2, where A is the area and r is the radius.
First, we need to square the radius. The radius of the hubcap is given as 14 centimeters, so r^2 = 14^2 = 196.
Next, we need to multiply the squared radius by π. The given value of π is 3.14.
A = 3.14 * 196
Calculating this, we find that the area of the hubcap is approximately 615.44 square centimeters.