Question

The base of a lampshade is in the shape of a circle and has a diameter of 13 inches. What is the circumference, to the nearest tenth of an inch, of the lampshade? (Use 3.14 for π.)

Question 3 options:

13.3 inches

20.4 inches

26.0 inches

40.8 inches

Answer 1

Answer:13.3

Explanation:

Answer 2

The circumference is found by multiplying the diameter by PI.

Circumference = 13 inches x 3.14 = 40.82

Rounded to the nearest tenth = 40.8 inches.