Question

which of the following statements is true?
a. diameter × circumference = pi
b. diameter × pi = circumference
c. circumference × pi = diameter
d. diameter + pi = circumference

Explanation:

Step1: Recall the formula for the circumference of a circle

The formula for the circumference \(C\) of a circle is \(C = \pi\times d\), where \(d\) is the diameter.

Answer:

B. Diameter × pi = circumference