An open rectangular glass tank with a horizontal base PQRS measures 80 cm by 50 cm by 34 cm.

110 liters of water is poured into the tank. v
The tank is tilted towards edge PQ until the water just reaches the edge TU. w
Calculate the value of d. s

27.5

To calculate the value of "d," we need to understand the given information and apply some geometrical calculations.

First, let's analyze the situation described. We have an open rectangular glass tank with the following dimensions:

Length (PQ) = 80 cm
Width (QS) = 50 cm
Height (PR) = 34 cm

Next, 110 liters of water is poured into the tank, and it is tilted until the water just reaches the edge TU.

To find the value of "d," we need to understand what "d" represents. Considering the dimensions of the tank, "d" likely refers to the horizontal distance from edge TU. Assuming TU is one of the shorter sides of the tank, "d" should be the horizontal distance from T to U.

Now, let's proceed with the calculations:

1. Convert the volume of water from liters to cubic centimeters (cm³):
Since 1 liter is equal to 1000 cm³, the volume of water in the tank is 110 liters * 1000 cm³/liter = 110,000 cm³.

2. Calculate the area of the base (PQRS):
The base of the tank is a rectangle, so the area of the base is length (PQ) multiplied by width (QS):
Area of the base = 80 cm * 50 cm = 4000 cm².

3. Calculate the height of the water:
Divide the volume of water by the area of the base to find the height:
Height of the water = Volume of water / Area of the base = 110,000 cm³ / 4000 cm² = 27.5 cm.

4. Calculate the value of "d":
Since the water just reaches the edge TU, we can consider TU as the height of the water. As the height of the water is 27.5 cm, "d" would be half of that:
d = 27.5 cm / 2 = 13.75 cm.

Therefore, the value of "d" is 13.75 cm.