Question

A blueprint is a scale drawing of a building. The dimensions of the blueprint for Penny's doll house are 1/4 of the measurements of the actual doll house. The floor of the doll house has an area of 864 sq inches. if the width of the doll house is 2/3 the length, what are the dimensions of the floor on the blueprint of the doll house?

Answer 1

If the length is x, then the width is 2/3 x. So, the area is

2/3 x^2 = 864
x = 36

Now you know the doll house is 24x36 inches

Divide those by 4 to get the drawing's dimensions.

Answer 2

It is not poop

Answer 3

thanks for the help on math homework 👌

Answer 4

your the best

Answer 5

thanks for the help!