Question

A circle has a diameter of ten millimeters. What are the circumference and area of the circle? Use three point one four for pi. Round to the nearest tenth. A.fifteen point seven millimeters; seventy-eight point five square millimeters B.thirty-one point four millimeters; seventy-eight point five square millimeters C.fifteen point seven millimeters; three hundred fourteen point zero square millimeters D.thirty-one point four millimeters; three hundred fourteen point zero square millimeters