Rich added 26.2 milliliters of water
to a solution in science class. the
directions said to add 22.6 milliliters
of water. what was the percent error
(to the nearest hundredth percent) in
the amount of water rich added?
a 13.74%
b 15.93%
c 16.79%
d 19.47%

Volume is length times width times height so
20 times 8 times 30 which is 4,800
surface area is ph (p is perimeter of base), h is height.
so perimeter would be length+length+width+width so 20+20+8+8 which is 56. so multiply 56 times 30 which is 1680. hope this !