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What is the perimeter of a square with side length 5 cm?
20 cm
What is the perimeter of a rectangle with length 6 cm and width 3 cm?
18 cm
What is the perimeter of a triangle with sides 4 cm, 5 cm, and 6 cm?
15 cm
If a square has a perimeter of 16 cm, what is the length of one side?
4 cm
What is the perimeter of a rectangle with length 10 cm and width 7 cm?
34 cm
A pentagon has sides of 3 cm each. What is its perimeter?
15 cm
A hexagon has sides of 8 cm each. What is its perimeter?
48 cm
What is the perimeter of an equilateral triangle with side length 9 cm?
27 cm
A square has a perimeter of 48 cm. What is the length of one side?
12 cm
A rectangle has a length of 25 cm and a width of 15 cm. What is its perimeter?
80 cm
A triangle has sides measuring 20 cm, 25 cm, and 30 cm. What is its perimeter?
75 cm
A regular octagon has sides of 7 cm each. What is its perimeter?
56 cm
What happens to the perimeter of a square if its side length doubles?
The perimeter also doubles
If a rectangle’s perimeter is 50 cm and its length is 20 cm, what is its width?
5 cm
A farmer has 100 meters of fencing. What is the largest rectangular area he can enclose?
A square with sides of 25 m
Why do we multiply by 2 when calculating the perimeter of a rectangle?
Because a rectangle has two pairs of equal sides
