Answer:
375 ft
Explanation:
Given:
Length of deck on drawing = 11 in
Width of deck on drawing = 4 in
Scale of drawing: 2 in : 25 ft
Required:
Permitted of the actual deck
Solution:
First, find the actual length and width of the deck using the scale of the drawing given.
Scale = 2 in : 25 ft
Actual length = (11*25)/2 = 137.5 ft
Actual width = (4*25)/2 = 50 ft
Perimeter of actual deck = 2(length + width)
Perimeter = 2(137.5 + 50) = 2(187.5)
Perimeter = 375 ft