math
posted by Celeste on .
ok so this question is to ms. sue
this question says what is the actual height of the living room whose distance is 9/20 inch on the the blue prints???
can u help me please
celeste

You haven't provided enough information. What is the scale on these blue prints?

that is the exact question it said it doesnt have anything else

ok so on the top it says on a set of blue prints for a new home,the contractor has established a scale that states 1/2 inch=10 feet.
celeste 
1/2 inch = 10 feet
1 inch = 20 feet
9/20 * 20/1 = 180/20 = 9 feet 
ok thank u figured pout the answer already