Geometry math question no Guessing and Please show work

Question

asked Jan 16, 2019 204k views

1 Answer

MAZux · Answer 1 · 2019-01-22T20:14:44+0000

1' = 12"

The scale; 1/4" : 1' → 1/4" : 12" → 1" : 48"

Actual large is 48 times greater than on the architectural drawing. Therefore:

1.5" → 1.5" · 48 = 72" = (72 : 12)' =6'

2.25" → 2.25" · 48 = 108" = (108 : 12)' = 9'

Answer: D. 6ft by 9 ft.