Stacy wanted to go to Suzy's house after school.
C. She doesn't want to go into the house but wants to learn the truth.
Answer:
The actual area 21600 miles²
Explanation:
Step-by-step explanation: * Lets explain how to solve the problem - A drawing that shows a real object with accurate sizes reduced or enlarged by a certain amount called the scale - Drawing scale is a ratio between the drawing length and the actual length - To find the actual dimensions from the drawing dimensions use the scale drawing * Lets solve the problem - A map of a rectangular park has a length of 4 inches and a width of 6 inches ∴ The drawing dimensions are: # length = 4 inches # width = 6 inches - The scale of the map is 1 inch foe every 30 miles ∴ The scale drawing is 1 : 30 - To find the actual area find the actual dimensions ∵ The scale drawing is 1 : 30 ∵ The length = 4 inches and the width = 6 inches - By using cross multiplication ∴ 1 : 30 4 : actual length 6 : actual width ∴ Actual length = (4 × 30)/1 = 120 ∴ Actual length = 120 miles ∴ Actual width = (6 × 30)/1 = 180 ∴ Actual Width = 180 miles ∴ The actual dimensions are 120 miles and 180 miles ∵ The area of any rectangle = length × width ∴ The actual area = 120 × 180 = 21600 ∴ The actual area 21600 miles²
Read more at Answer.Ya.Guru – https://answer.ya.guru/questions/4395274-a-map-of-a-rectangular-park-has-a-length-of-4-inches-and-a-width.html
