A tank measurijg 50 cm by 12 cm by 30 cm is filled with some water as shown below. Find the volume of the water in the tank

The description you provided doesn't include a visual, so I cannot see the "below" you are referring to. To calculate the volume of water in the tank, I would need additional information such as the depth of water inside the tank. The volume of water in the tank can be calculated if you know the water level height (let's call it 'h') inside the tank.

The tank's total volume is given by the length, width, and height of the tank, which would be:

Volume (V) = Length (L) × Width (W) × Height (H)

Given that the tank dimensions are 50 cm (Length) by 12 cm (Width) by 30 cm (Height), the full volume would be:

V = 50 cm × 12 cm × 30 cm
V = 18,000 cubic centimeters or 18,000 cm³ (which is also equivalent to 18 liters, since 1 cm³ = 1 mL and 1,000 mL = 1 L)

However, this is the volume of the tank when filled to the brim. If the tank is not full and you only have a water height 'h', then the volume of water is:

Volume of water (V_water) = Length (L) × Width (W) × Water height (h)

You would need to provide me with the height of the water level 'h' for me to calculate the exact volume of water in the tank. If 'h' is in centimeters, the volume of water will also be in cubic centimeters. Please provide the height of the water for an exact volume calculation.