S7RBtHoN
https://rocdata.global/USA/standardnodes/S7RBtHoN
https://rocdata.global/USA
https://rocdata.global/USA/documents/DayhBeyn
https://rocdata.global/USA/standardnodes/SgqX8BvC
1.0
CCSS.Math.Content.HSG-GMD.A.1
Give an informal argument for the formulas for the circumference of a circle, area of a circle, volume of a cylinder, pyramid, and cone.
677
2020-12-17T17:26:59.189717Z
2020-12-17T17:26:59.189745Z
4