body{margin:0;} noscript{z-index: 10000; position: fixed; display: block; height: 100%; width: 100%; background: #fff;} noscript .fa{font-size: 40px; display:block; color: #daa520;} noscript div{margin-top: 6%; padding-left: 20px; padding-right: 20px; text-align: center;} ! You must have JavaScript enabled to use this site.

Dashboard

GM

Glencoe Math: Course 2, Volume 2 View details

1. Circumference

Continue to next subchapter

Exercise 1 Page 616

The radius of a circle is half the length of the diameter.

1.5 m

Practice makes perfect

Let's look at a circle with the given diameter.

The diameter is 3 meters. Remember that the radius is half the length of the diameter, so let's divide the diameter by 2. r = 3/2 =1.5 This means that the radius of the circle is 1.5 meters.