In a layout of Mark’s backyard, the ratio is 1 centimeter = 10 meters. The length of the rectangular deck on the layout is 4 cm and the width is 6 cm. What is the perimeter of Mark’s deck?
First, we need to convert the measurements from centimeters to meters.
Length of the deck = 4 cm * 10 m/cm = 40 meters
Width of the deck = 6 cm * 10 m/cm = 60 meters
Now, we can calculate the perimeter of the deck using the formula for a rectangle:
Perimeter = 2 * (length + width)
Perimeter = 2 * (40 + 60)
Perimeter = 2 * 100
Perimeter = 200 meters
Therefore, the perimeter of Mark's deck is 200 meters.