Question

If the radius of circle F is 19 cm, what is the length of its diameter?

A. 19 cm
B . 9.5 cm
C. 38 cm
D. 21 cm


Thanks❣️

Answer 1

The length is 18cm you multiply 19 by 2

Answer 2

C

Explanation:

Note the diameter of a circle is twice the radius, thus

diameter = 2 × 19 = 38 cm → C