We know,
1 unit : 5 feet
so, 120 ft = (120 / 5) units
= 24 units
75 ft = (75 / 5) units
= 15 units
∴ Dimensions of scale drawing is 24 units by 15 units.
The key is to cross 1 number from both sides till you get to the middle last number so the answer is 4
The calculator gave me 1017.876. inches cubed, right?
