room: bedroom
scale : 1.5ft/ 1 unit
unit dimensions: 10 units x 10 units
Calculate the actual dimensions: set up a proportion and cross multiply.
What is the Perimeter and area
To calculate the actual dimensions, we need to find the conversion factor from the given scale of 1.5ft/1 unit.
Since the scale is 1.5ft/1 unit, we know that 1 unit corresponds to 1.5 feet.
To find the actual dimensions, we can multiply the unit dimensions by the conversion factor.
Actual dimensions:
Width = 10 units * 1.5 ft/unit = 15 feet
Length = 10 units * 1.5 ft/unit = 15 feet
Now, we can calculate the perimeter and area using the actual dimensions.
Perimeter = 2 * (Width + Length)
Perimeter = 2 * (15 ft + 15 ft)
Perimeter = 2 * 30 ft
Perimeter = 60 feet
Area = Width * Length
Area = 15 ft * 15 ft
Area = 225 square feet