Which area formula or formulas show(s) a joint variation?
I. A= S²
II.A= π r²
III.A= L•W
Select one.
AIII only
BII and III
CII only
DI, II, and III
I. A= S²
II.A= π r²
III.A= L•W
Select one.
AIII only
BII and III
CII only
DI, II, and III