A tank has 82 3/4 liters of water. 24 4/5 liters were used and the tank was filled with another 18 3/4 liters. What is the final volume of water in the tank??

you probably already have the answer but anyways it's b. 15.0

step-by-step explanation:

he kicked it up? is this the answer ?

step-by-step explanation:

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.