Answer:
See below
Step-by-step explanation:
CALCULATED volume from their measurements:
5.08 X 5.09 X 5.10 = 131. 9 cm^3
( I think you my have the "The actual volume of the block was 15.3 cm3" incorrectly posted)
(131.9 - 15.3) / 15.3 x 100 % = 762 % error !!!!!