A rectangular mural is 24 feet in width and 36 feet in length. A scale drawing of the mural has a width of 8 inches. Find the length. What is the PERIMETER, in inches, of the mural in the scale drawing?(1 point)
Responses
68 inches
68 inches
20 inches
20 inches
12 inches
12 inches
40 inches
40 inches
20 inches
To find the length of the scale drawing, we first need to calculate the scale factor:
Scale factor = Actual width / Scale width
Scale factor = 24 feet / 8 inches = 3
Therefore, the length of the scale drawing would be:
Length of scale drawing = Scale factor * Actual length
Length of scale drawing = 3 * 36 feet = 108 feet
Now, to find the perimeter of the scale drawing, we add up the sides:
Perimeter = 2 * (Width + Length)
Perimeter = 2 * (8 + 108) = 2 * 116 = 232 inches
Therefore, the answer is:
Perimeter = 232 inches