Question

A string of cheese goes around the circumference of a pizza. The pizza has a diameter of 20 cm. What length of cheese is stuffed into the pizza? Round to the nearest cm

Answer 1

62.8 cm

Explanation:

you need to calculate the circumference of the pizza, and the formula for calculating a circumference of a circle is 2r×π so that means 2×10×3.14=62.8 cm