The building dimensions given for the SMACNA calculation are 90 feet by 50 feet. Which dimension is longer?

The building dimensions given for the SMACNA calculation are 90 feet by 50 feet. Which dimension is longer?

• A. 90 ft
• B. 50 ft
• C. Both are equal
• D. Neither

Answer: (A)

When you’re given two dimensions, the longer one is simply the larger number. Here, 90 feet is larger than 50 feet, so the longer dimension is 90 feet. This helps in planning orientation or layout in SMACNA-based calculations, where identifying the longer side often guides measurement along that axis. The other options don’t fit because 50 feet isn’t longer, and the two dimensions aren’t equal, so none of the other choices apply.

When you’re given two dimensions, the longer one is simply the larger number. Here, 90 feet is larger than 50 feet, so the longer dimension is 90 feet. This helps in planning orientation or layout in SMACNA-based calculations, where identifying the longer side often guides measurement along that axis. The other options don’t fit because 50 feet isn’t longer, and the two dimensions aren’t equal, so none of the other choices apply.