20 cm
it would be 21/3
The perimeter of this square measures 4 x 1 = 4 decimeters. As 1 decimeter = 10 centimeters then 4 decimeters = 4 x 10 = 40 centimeters.
The answer depends on how many sides the shape has. For each number of sides (รขโฐยฅ 3), there is a shape that will meet the requirements of the question.
The perimeter is 60 mm
How many sides has a square? Are they all equal? Can you divide the perimeter by the number of sides?
Six cm per side.
How many sides has a square got? (4) So if all the sides are 6cm. Perimeter = 6 + 6 + 6 + 6 How many sides does an equilateral triangle have? (3) All the sides are the same length in these shapes so again: Perimeter = 6 + 6 + 6
66
That's oddly worded. You can't find the area of a perimeter. Either way, we need to know how many sides there are. A square with 6-inch sideshas a perimeter of 24 inches and an area of 36 square inches.
10mm/ 4 sides into 40mm = 10mm per side.
You haven't given any measurements so I cant calculate it. Convert the centimetre side to metres by dividing by 100 and add all sides together to get the perimeter
If a square lot of equal sides length, the total would be 10,890 square feet.