What is the volume of a cold storage room that measures 150 feet by 80 feet by 35 feet?

To determine the volume of the cold storage room, you can use the formula for the volume of a rectangular prism, which is length multiplied by width multiplied by height. In this case, the dimensions given are 150 feet for length, 80 feet for width, and 35 feet for height.

Calculating the volume:

Volume = Length × Width × Height

Volume = 150 ft × 80 ft × 35 ft

Breaking down the calculation:

1. First, multiply the length and width:

150 ft × 80 ft = 12,000 square feet.

2. Next, multiply that result by the height:

12,000 sq ft × 35 ft = 420,000 cubic feet.

The calculated volume of 420,000 cubic feet corresponds with the answer provided, making it the correct choice. This calculation is critical in the field of industrial ammonia refrigeration, as proper storage volume impacts efficiency, safety, and operational capacity.