Greg infested $40 and doubled his money in three years Shawna also invested $40 after three years the amount was equal to 40 to the second power who had more money after three years explain

false.

step-by-step explanation:

false.

cavalieri's principle makes that statement about the volumes, not about the areas.

step-by-step explanation: 4 cause 2+2=4

δabc ≅ δdcb by sas because

db ≅ ac . . given (side)

bc ≅ bc . . reflexive property (side)

∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)