Question

A circle has a diameter of 6 millimeters. What are the circumference and area of the circle? Use three point one four for pi. Round to the nearest tenth.

eighteen point eight millimeters; twenty-eight point three square millimeters

nine point four millimeters; one hundred thirteen point zero square millimeters

eighteen point eight millimeters; one hundred thirteen point zero square millimeters

nine point four millimeters; twenty-eight point three square millimeters

twenty-eight centimeters

thirty-six centimeters

forty-five centimeters

fifty-six centimeters