The image represents which of the following? intersection, 'and"
union, or
intersection, 'or"
union, 'and"

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.

Somone me i want to know what 18 hours out of 24 hours in a fraction

Which one ? is the answer and how to find this answer