Answer:
102cm^3
Step-by-step explanation:
v=l×w×h
10x6x7=420 cm^3
the volume of water+stone=
10×6×(7+1.7)
522cm^3
522-420= 102cm^3
volume without the stone = 5x12x7 = 420
volume with the stone = 5x12x8.7 = 522
for an increase of 102 cm^3 , so according to Archimedes that increase would have been caused by the volume of the stone.
I would say it's B. false
the answer C
