You build an architectural model of a new office complex using a scale factor of 75. Suppose you wanted to fill both the scale model office complex and the actual office complex with marbles. How many times the number of marbles required for the model would be required for the actual building?

Answer 1

Hints:
Actual Length = model length * scale
Actual area = model area * scale²
Actual volume = model volume * scale³

Answer 2

145