2022-09-17 04:00:02

- 1.How do u find a perimeter of a triangle?
- 2.Does the perimeter of a triangle equal 180?
- 3.What is the perimeter of ∆ ABC?
- 4.How do you find a perimeter?
- 5.How do you get the perimeter of a rectangle?
- 6.How do you find the perimeter of two rectangles?
- 7.What is cuboid perimeter?
- 8.How do you find the perimeter of a rectangle if you know the area?
- 9.What is the perimeter of the whole garden?
- 10.How do you find the perimeter and area of a triangle?
- 11.What is the perimeter of square and rectangle?
- 12.What is the perimeter of 2000 square feet?
- 13.What is the perimeter of 25 square feet?
- 14.What is the perimeter of 1 square foot?
- 15.What is the perimeter of 20 square feet?
- 16.How many feet of chain fence are necessary to enclose a dog pen that is square and has an area of 64?
- 17.What is the perimeter of a chalkboard?
- 18.How do I convert square feet to perimeter?
- 19.How many square feet are in a 12x12 room?
- 20.What is the perimeter of 64 square feet?
- 21.What's the perimeter of my house?

To calculate the perimeter of a triangle, add the length of its sides. For example, if a triangle has sides a, b, and c, then the perimeter of that triangle will be P = a + b + c.

Correct answer:

Explanation: The perimeter of the triangle is equal to the sum of the lengths of all the sides.

Explanation: The perimeter of the triangle is equal to the sum of the lengths of all the sides.

To find the perimeter of \triangle ABC we use the Pythagorean Theorem which tells us that |AB|^2 = |AC|^2 + |BC|^2. Since |AC| = 5 and |BC| = 12 we find that |AB| = \sqrt{169} = 13. The perimeter of \triangle ABC is then 5 + 12 + 13 = 30 units.

The perimeter is the length of the outline of a shape. To find the perimeter of a rectangle or square you have to add the lengths of all the four sides.

The perimeter of a rectangle is the total length of all the sides of the rectangle. Hence, we can find the perimeter by adding all four sides of a rectangle. Perimeter of the given rectangle is a + b + a + b.

You are able to find the perimeter of the rectangle by adding length and width and multiplying by two because the opposite sides of a rectangle are equal in length. Both lengths of the rectangle are the same, and both widths are the same. For example, P = 2 * (14 + 8) = 2 * (22) = 44 centimeter (17.3 in).

Perimeter of a cuboid = 4 (l + b + h)

Perimeter of a Rectangle

- Remember the formula for perimeter and area of a rectangle. The area of a rectangle is a = length * width, while the perimeter is p = (2 * length) + (2 * width)
- Substitute the known values into the area formula. 36 = 4 * w. ...
- Substitute values for length and width into the perimeter formula.

Jan 3, 2022

What is the perimeter of a garden that measures 16.3m x 16.7m? 66 m. The formula for perimeter of a rectangle is 2(l + b). Hence the perimeter is = 2 x (16.3+16.7) = 2 x 33 = 66 m.

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4:16

So the perimeter is the sum of all the sides of a triangle. And the area is going to be found byMoreSo the perimeter is the sum of all the sides of a triangle. And the area is going to be found by doing one-half the base times the height of the triangle.

Perimeter, Area, and Volume

Table 1 . Perimeter Formulas | ||
---|---|---|

Shape | Formula | Variables |

Square | P=4s | s is the length of the side of the square. |

Rectangle | P=2L+2W | L and W are the lengths of the rectangle's sides (length and width). |

Triangle | a+b+c | a,b , and c are the side lengths. |

Floor Area = 2000 sq. ft. Perimeter = 60+40+20+20+20+20+20+40 = 240 ft.

Correct answer:

The square root of 25 is 5, so each side must be 5 feet long. If each of the four sides is 5 feet long, then the perimeter would be 20 feet because there are four sides total.

The square root of 25 is 5, so each side must be 5 feet long. If each of the four sides is 5 feet long, then the perimeter would be 20 feet because there are four sides total.

12 inches

Since a square has all sides the same length, the perimeter (the distance around the outside of an object) is four times the side length (let's call this s). You know that the perimeter is 12 inches (one foot), so if we divide that by four, we get each side is length 3 inches.

Likewise a rectangle with dimensions 5 feet and 4 feet has area 20 square feet and perimeter 5 + 4 + 5 + 4 = 18 feet. What about a rectangle with dimensions 20 feet and 1 foot?

How many feet of chain fence are necessary to enclose a dog pen that is square and has an area of 64 square feet. 32 ft of chain fence is required.

20 feet

A chalkboard has a perimeter of 20 feet and an area of 24 square feet.

The perimeter will be 2 x one factor + 2 times the other factor. Let's say the area of the rectangle is 96 square feet. Then the rectangle could be 8′ x 12′, so the perimeter would be 2 x 8′ + 2 x 12′, or 40′. But, the rectangle could also be 6′ x 16′, so the perimeter would be 44.

144 square feet

How many square feet is a 12x12 room? The square footage of a room 12 feet wide by 12 feet long is 144 square feet. Find the square footage by multiplying the width (12 ft) by the length (12 ft).

The perimeter of the square in the problem is 32 units.

Add together the lengths of all the walls to calculate the perimeter of any room. For example, suppose a room has two curved walls that measure 18 and 20 feet, and three straight walls that measure 18, 24, and 15 feet. Adding those numbers together results in a perimeter of 95 feet.