Adollhouse has a bed with dimensions 1/12 the size of a queen-size bed. a queen-size bed has an area of 4,800 square inches, and a length of 80 inches. what are the side lengths of the dollhouse bed?

You could divide 4,800 by 80 to Find the answer. That will be 6 i think

Hi There! :P

Yeah the CORRECT answer would be 5 by 6.67 inches! :)

Yeah she/ he needs look how long that is man

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.