Step: 1

The perimeter of a triangle is the sum of all the lengths of the sides of the triangle.

Step: 2

From the figure, the lengths of the sides are 4 cm, 5 cm and 3 cm.

Step: 3

The perimeter of the triangle ABC = 4 + 5 + 3 = 12 cm

[Add.]

Correct Answer is : 12 cm

Step: 1

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

Step: 2

The sides of the polygon are 15, 13, 10, 10, and 10 units.

Step: 3

Perimeter = 15 +13 +10 +10 +10

[Substitute the values.]

Step: 4

= 58

[Add.]

Step: 5

The perimeter of the figure is 58 units.

Correct Answer is : 58 units

Step: 1

Side lengths of the given triangle are 5 inches, 5 inches, and 3 inches.

Step: 2

Perimeter of the given triangle is sum of all side lengths of the triangle.

Step: 3

Perimeter = 5 + 5+ 7 = 17.

Step: 4

So, perimeter of the given triangle is 17 inches.

Correct Answer is : 17 inches

Step: 1

Given figure is a quadrilateral.

Step: 2

Side lengths of the given quadrilateral are 1 inch, 2 inches, 3 inches and 5 inches.

Step: 3

Perimeter of a shape is sum of all side lengths of the shape.

Step: 4

Perimeter = 1 + 2 + 3 + 5 = 11.

Step: 5

So, perimeter of the given quadrilateral is 11 inches.

Correct Answer is : 11 inches

Step: 1

The sum of the lengths of all sides of a polygon is called the perimeter of the polygon.

Step: 2

The lengths of the sides of the polygon are 1 m, 6 m, 8 m, and 4 m.

Step: 3

Perimeter of the polygon = 1 + 6 + 8 + 4 = 19 m

[Substitute the values and add.]

Step: 4

So, the perimeter of the polygon is 19 m.

Correct Answer is : 19 m

Step: 1

Side measures of the triangle are 15 cm, 14 cm and 8 cm.

Step: 2

Perimeter of a triangle = Sum of the measures of all the sides.

[Formula.]

Step: 3

= 15 + 14 + 8

[Substitue the values.]

Step: 4

= 37 cm.

[Add.]

Step: 5

Perimeter of the triangle is 37 cm.

Correct Answer is : 37 cm

Step: 1

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

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 = 3 + 6 + 3 + 6 = 18.

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

Step: 4

So, perimeter of the given figure is18 inches.

Correct Answer is : 18 inches

Step: 1

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

[Formula.]

Step: 2

= 4 + 4 + 4 + 8 + 8

[Substitute.]

Step: 3

= 28 in.

[Add.]

Step: 4

So, the perimeter of the figure is 28 in.

Correct Answer is : 28 in.

Step: 1

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

Step: 2

Perimeter of the rectangular flower garden = 35 + 21 + 35 + 21

Step: 3

= 112 m

Step: 4

So, the perimeter of the rectangular flower garden is 112 m.

Correct Answer is : 112 m

Step: 1

The perimeter of the cinema screen is the sum of the length of its sides.

Step: 2

Perimeter of the screen = 13 m + 21 m + 13 m + 21 m = 68 m.

Step: 3

Therefore, the perimeter of the cinema screen is 68 m.

Correct Answer is : 68 m

Step: 1

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

Step: 2

= 74 + 56 + 74 + 56 = 260

[Substitute and add.]

Step: 3

So, the perimeter of the table cloth is 260 inches.

Correct Answer is : 260 inches

Step: 1

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

Step: 2

= 7 + 4 + 7 + 4 = 22

[Substitute and add.]

Step: 3

So, the perimeter of the rug is 22 yards.

Correct Answer is : 22 yards

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