The amount of water taht tank hold is the volume of the tank
SO, the volume of tank = 767ml
Since 1 militre = 1 cubic centimeter
So, 767 ml = 767 cubic cm
The tank is rectangle and the width =5.9cm
height of tank =10cm
The expression for the volume of rectangle is : (Length)(Width)(height)
Subtitute the value and solve for length
![\begin{gathered} \text{L}* W* H=Volume \\ L*5.9*10=767 \\ L=(767)/(59)\text{ cm} \\ L=13\operatorname{cm} \end{gathered}]()
So, the length of the Tank is 13cm
Answer : A) 13 cm