Step: 1

The perimeter of a rectangle with length l and width w = 2(l + w )

[Formula for perimeter.]

Step: 2

= 2(20 + 14)

[Substitute the values of length, l and width, w .]

Step: 3

= 2(34)

[Add 20 and 14.]

Step: 4

= 68

[Multiply 2 and 34.]

Step: 5

So, the perimeter of the rectangle is 68 m.

Correct Answer is : 68 m

Step: 1

A rectangle has opposite sides that are equal and parallel.

Step: 2

The two sides of a rectangle are 13 cm and 10 cm.

Step: 3

The sum of all the side-lengths of a polygon is called its perimeter.

Step: 4

Perimeter = 13 + 10 + 13 + 10

[Substitute the values.]

Step: 5

= 46

[Add.]

Step: 6

So, the perimeter of the rectangle is 46 cm.

Correct Answer is : 46 cm

Step: 1

The perimeter of a polygon is the sum of all its side-lengths.

Step: 2

Paul's living room is in the shape of a rectangle.

Step: 3

The perimeter of a rectangle = 2 × (l + w ), where l is the length and w is the width.

Step: 4

The perimeter of Paul's room = 2(24 + 27)

[Substitute the values.]

Step: 5

= 2(51)

[Add inside the grouping symbols.]

Step: 6

= 102

[Multiply.]

Step: 7

The perimeter of Paul's living room is 102 feet.

Correct Answer is : 102 feet

Step: 1

The perimeter of a square is the sum of all the sides of the square.

Step: 2

All the sides of a square are equal.

Step: 3

The side of the square is 5 units.

Step: 4

The perimeter of the square = 5 + 5 + 5 + 5

Step: 5

= 20

[Add.]

Step: 6

The perimeter of the square is 20 units.

Correct Answer is : 20 units

Step: 1

Perimeter of a rectangle = 2 × (l + w ), where l is the length and w is the width.

Step: 2

Perimeter of a rectangular flower garden = 2(17 + 11)

[Substitute the values.]

Step: 3

= 2 × 28 = 56

Step: 4

The perimeter of a rectangular flower garden is 56 feet.

Correct Answer is : 56 feet

Step: 1

Perimeter of a rectangle is the sum of the measures of all the sides.

Step: 2

= 62 + 43 + 62 + 43 = 210

[Substitute and add.]

Step: 3

So, the perimeter of the table cloth is 210 inches.

Correct Answer is : 210 inches

Step: 1

Length of the rectangle = 16 in. and the width of the rectangle = 8 in.

Step: 2

Perimeter of a rectangle = 2(length + width)

[Formula.]

Step: 3

= 2(16 + 8)

[Substitute the values.]

Step: 4

= 2(24)

[Add.]

Step: 5

= 48 in.

[Multiply.]

Step: 6

Perimeter of the rectangle is 48 in.

Correct Answer is : 48 in.

Step: 1

The perimeter of a rectangle is the sum of the lengths of its 4 sides.

Step: 2

Since a rectangle has 4 sides, and the opposite sides of a rectangle have the same length, a rectangle has 2 sides of length 18 m, and 2 sides of length 10 m.

Step: 3

Perimeter of the rectangle = 18 m + 18 m + 10 m + 10 m = 56 m

Step: 4

So, the perimeter of the rectrangle is 56 m.

Correct Answer is : 56 m

Step: 1

Perimeter of a rectangle is the sum of the measures of all the sides.

Step: 2

The perimeter of the table cloth (that is rectangular in shape) = 62 + 43 + 62 + 43 = 210

[Substitute and add.]

Step: 3

So, the perimeter of the table cloth is 210 cm.

Correct Answer is : 210 cm

Step: 1

The sum of all the sides of a figure is called the perimeter of the figure.

Step: 2

Perimeter of the figure = sum of the measures of all the four sides.

[The given figure has four sides.]

Step: 3

Perimeter of the figure = 7 + 5 + 7 + 5 = 24

[Add the lengths of the sides of the figure.]

Step: 4

So, perimeter of the given figure is 24 cm.

Correct Answer is : 24 cm

Step: 1

The perimeter of the garden can be found by adding the lengths of the sides.

Step: 2

Perimeter of the garden = 40 m + 48 m + 40 m + 48 m = 176 m

Step: 3

Therefore, the perimeter of the rectangular garden is 176 m.

Correct Answer is : 176 m

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