Does anyone know this? I think it’s C but I might be wrong so I’m just checking my answer

Antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.

Its worth 10000000 points need asap if you answer correctly ill mark brainliest

Ineed with number 6 , explain how to get 1978