Mathematics

a sketch of the roosevelt room in the white house is drawn to 1/15 scale. the sketch shows a room that is 3 feet by 4.5 feet what are the actual dimensions of the room


Answers

iza90290

2 years ago Comment

Scale   1/15

Scale =  1 : 15

Sketch shows:   3  by 4.5

Actual =  (3*15)  by (4.5 * 15) =  45  by 67.5

Actual = 45 feet by 67.5 feet.