Question

The diameter of a hat is 4.7 inches. What is the distance around the hat using π = 3.14? Round to the hundredths place.

1.50 inches
7.38 inches
17.34 inches
14.76 inches

Answer 1

14.76

Explanation:

Circumference = 2πr

Substitue the values into the formula

2(3.14) (2.35)=

Multiply pi by the radius

2(7.379)= 14.758

Round the answer to the hundreths place

14.76