How Big is the Pizza's Crust with Cheese?

What is the circumference of the pizza crust if the diameter of the pizza is 4 inches (to the nearest hundredth)?

a) 13.00 in

b) 6.28 in

c) 12.57 in

d) 25.13 in

The circumference of the pizza crust is approximately 12.57 inches.

The pizza's crust with cheese has a circumference of approximately 12.57 inches when the diameter of the pizza is 4 inches. This means that the crust of the pizza with cheese is around 12.57 inches long around its edge.

To calculate the circumference of a circle, we can use the formula C = πd, where C is the circumference and d is the diameter. In this case, the diameter of the pizza is 4 inches. By substituting d = 4 into the formula, we get C = π(4) = 4π inches.

Rounded to the nearest hundredth, this calculation results in a circumference of approximately 12.57 inches for the pizza's crust with cheese.

So, next time you enjoy a slice of pizza with a cheese-filled crust, remember that the crust is approximately 12.57 inches around!