Q:

elena finds that the area of a house on a scale drawing is 25 square inches. the actual area of the house is 2,025 square feet. what is the scale drawing?

Accepted Solution

A:
Answer:81 is the scale of drawing.Step-by-step explanation:Area of the house in drawing = A =[tex]25 inch^2[/tex]Let the factor by which scaling is present in the drawing be s.Area of the house in reality = A' =[tex]2025 feet^2[/tex][tex]s\times A=A'[/tex][tex]s\times 25 inches^2=2025 feet^2[/tex][tex]\frac{2025}{25 }=81[/tex]81 is the scale of drawing.