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Earn +20 ptsQ: What is the perimeter of a 21ft wide and 12ft long rectangle?
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Continue Learning about Math & Arithmetic
What is the perimeter of a regular pentagon with sides 4.2 feet long?
21ft
What is the perimeter of rectangle by 24 long and 17meters?
Perimeter of rectangle: 24+17+24+17 = 82 meters
How long is the perimeter of A rectangle with sides of 5cm and 3cm?
Perimeter of rectangle: 5+3+5+3 = 16cm
What is the perimeter of a rectangle 50.7 centimeters long and 40.8 centimeters wide?
Perimeter of rectangle = (length * 2) + (height * 2 Perimeter = (50.7 * 2) + (40.8 * 2) Perimeter = 183cm
How long is the perimeter of a 5cm by 3cm rectangle?
16cm.
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