Radius, diameter, & circumference | Circles (article) | Khan Academy

https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-geometry/cc-7th-area-circumference/a/radius-diameter-circumference

Subject

Math

Topic

Gr5-Diameter of a Circle

Grade

Gr5

Language

English

Access Level

Free

2.41/5

Readability Score

Publisher

www.khanacademy.org