Assertion: semicircle's radius | /r/HasProperty | 2 inches
Facets:
Source sentences:
text: (Notice that the diameter is given, so the radius in this case is 2 inches:)
text: b) if the area of the semicircle is increasing at a constant rate of 8 square inches per second, is the radius of the semicircle increasing more rapidly when the radius is 2 inches or when the radius is 3 inches?