Perimeter Worksheets and Answers

Are you searching for effective and practical resources to enhance your students' understanding of perimeter? Look no further! Our comprehensive collection of perimeter worksheets and answers is designed specifically for educators seeking engaging materials to supplement their math curriculum. Covering various geometry concepts, these worksheets provide a wealth of opportunities for students to reinforce their knowledge and practice calculating perimeters of different shapes.

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What is the perimeter of a rectangle with sides measuring 5 units and 10 units?

The perimeter of a rectangle with sides measuring 5 units and 10 units is 30 units. This is calculated by adding the lengths of all four sides of the rectangle together, which in this case is 5 + 10 + 5 + 10 = 30 units.

Find the perimeter of a square with sides measuring 4 centimeters.

The perimeter of a square with sides measuring 4 centimeters is 16 centimeters. This is calculated by adding the lengths of all four sides, which in this case are all equal at 4 centimeters each.

Calculate the perimeter of a triangle with sides measuring 6 inches, 8 inches, and 10 inches.

The perimeter of a triangle is the sum of the lengths of its three sides. Therefore, the perimeter of the triangle with sides measuring 6 inches, 8 inches, and 10 inches is 6 + 8 + 10 = 24 inches.

Determine the perimeter of a regular hexagon with side length of 7 meters.

The perimeter of a regular hexagon can be found by multiplying the length of one side by 6, as a hexagon has 6 equal sides. Therefore, for a regular hexagon with a side length of 7 meters, the perimeter would be 7 meters * 6 sides, which equals 42 meters.

Find the perimeter of a trapezoid with parallel sides measuring 12 centimeters and 8 centimeters, and a height of 5 centimeters.

To find the perimeter of a trapezoid, you add the lengths of all four sides. In this case, the parallel sides measure 12 centimeters and 8 centimeters, while the other two sides, which are the same as the height, equal 5 centimeters each. Therefore, the perimeter of this trapezoid is 12 + 8 + 5 + 5 = 30 centimeters.

Calculate the perimeter of a parallelogram with one side measuring 12 inches and the adjacent side measuring 5 inches.

To calculate the perimeter of a parallelogram, add the lengths of all four sides. In this case, since opposite sides of a parallelogram are equal in length, the other two sides are also 12 inches and 5 inches. Adding all four sides together (12 + 5 + 12 + 5) gives a perimeter of 34 inches.

Determine the perimeter of a circle with a radius of 3 centimeters.

The perimeter of a circle can be calculated using the formula P = 2?r, where r is the radius of the circle. Substituting the given radius of 3 centimeters into the formula gives P = 2 * ? * 3 = 6? centimeters. Therefore, the perimeter of a circle with a radius of 3 centimeters is 6? centimeters.

Find the perimeter of an equilateral triangle with sides measuring 9 units.

The perimeter of an equilateral triangle with sides measuring 9 units each is 27 units. This is calculated by multiplying the length of one side by 3, since all sides of an equilateral triangle are equal in length.

Calculate the perimeter of a regular octagon with a side length of 6 meters.

The perimeter of a regular octagon with a side length of 6 meters is calculated by multiplying the side length by 8 (number of sides). 6 meters x 8 = 48 meters. Therefore, the perimeter of the regular octagon is 48 meters.

Determine the perimeter of a compound shape made up of a rectangle with sides measuring 7 centimeters and 12 centimeters, and a square with sides measuring 5 centimeters.

To determine the perimeter of the compound shape, we add up the lengths of all the sides. The perimeter is calculated by adding the sum of all the sides together: Perimeter = 2(7 cm) + 2(12 cm) + 4(5 cm) = 14 cm + 24 cm + 20 cm = 58 centimeters.