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What is a perimeter of a recangular?
Perimeter is Length + width x 2 or Length + length + width + width. This is perimeter for any shape including a rectangle. Perimeter of a rectangle is all sides added together for a rectangle.
What is the perimeter of a triangle with sides 11 inches 5 inches and 13 inches?
The perimeter is 11 + 5 + 13 = 29 inches.
What is the perimeter of a rectangle 7 inches by 8 inches?
The perimeter of a rectangle can be calculated by adding up the lengths of all its sides. In this case, the rectangle is 7 inches by 8 inches, so its perimeter would be 2(7) + 2(8) = 14 + 16 = 30 inches.
Formula of a rectangle?
There is no formula for a rectangle. There are formula for calculating its area, perimeter or length of diagonals from its sides, or it is possible to calculate the length of one pair of sides given the other sides and the area or perimeter, or the two lots of sides given area and perimeter and so on.
When you fold a square paper vertically the new rectangle has a perimeter of 39 inches what is the original area of the square?
169 square inches. Folding the square in half leaves 2 edges of the original side length and two of half the side length. Therefore: perimeter = side + 1/2 side + side + 1/2 side = 3 sides ⇒ 3 sides = 39 inches ⇒ 1 side = 39 inches ÷ 3 = 13 inches ⇒ area_original_square = 13 inches x 13 inches = 169 square inches.
The perimeter of rectangle if length of sides is 16 inches and 14 inches?
The perimeter is 60 inches
A rectangle has a perimeter of 28 inches The length of one pair of sides is 8 inches per side What is the length of each of the other sides?
A rectangle has a perimeter of 28 inches. The length of one pair of sides is 8 inches per side. What is the length of each of the other sides? Six in.
Can you calculate a perimeter of a rectangle but not the length of its sides?
no No. You need to know the length of a rectangle's sides in order to calculate the perimeter.
What is the perimeter of a parallelogram that has sides 7 inches and 11 inches?
A parallelogram is a "sat-on" rectangle; opposite sides are equal in length → perimeter = 7 + 11 + 7 + 11 inches = 36 inches.
How do you get the area and perimeter of a rectangle?
area = base X height if rectangle is 4 inches by 8 inches it the area would be 32 inches perimeter = sum of the length of the 4 sides...so in the rectangle above you have 2 sides at 4 inches and 2 sides at 8 so the total of those 4 sides will be 24 inches
What is the perimeter of a rectangle if length is 12 inches and width is 5 inches?
Perimeter = distance around all 4 sides = 12 + 5 + 12 + 5 = 34 inches.
What is the perimeter and area of 3in and 9in?
If that's a rectangle, the perimeter is 24 inches and the area is 27 square inches.
What is a perimeter of a recangular?
Perimeter is Length + width x 2 or Length + length + width + width. This is perimeter for any shape including a rectangle. Perimeter of a rectangle is all sides added together for a rectangle.
What is the perimeter of a triangle with sides 11 inches 5 inches and 13 inches?
The perimeter is 11 + 5 + 13 = 29 inches.
How do you find out the perimeter?
The perimeter of any 2D shape is the sum of all of the individual sides. For example: the perimeter of a rectangle is = length of rectangle (top) + length of rectangle (bottom) + height of rectangle (Left) + height of rectangle (Right)
What is the length and the width of a rectangle with a perimeter of 36 units?
A rectangle with a perimeter of 36 units can have sides of any length as long as the lengths of the two differently-sized sides are equal to 18. For example, a rectangle with sides of 10 units and 8 units (don't forget to state what these units are, whether they are inches or centimetres or any other similar measurement), would have a perimeter of 36.
What is the perimeter of a rectangle 7 inches by 8 inches?
The perimeter of a rectangle can be calculated by adding up the lengths of all its sides. In this case, the rectangle is 7 inches by 8 inches, so its perimeter would be 2(7) + 2(8) = 14 + 16 = 30 inches.
