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A pentagon has five sides.
If each side is x + 4, then multiply that by 5 to get the perimeter, which is the length of all the sides put together.
5(x+4)
Distributive property:
5x + 20
Answer: 5x+ 20
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∙ 13y ago
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What is the perimeter of a rectangle whose length is 25 centimeter and whose width is 13 centimeter?
The perimeter of a rectangle is equal to twice the length plus twice the width, so P = 2l + 2w P = (2x25) + (2x13) P = 50 + 26 P = 76 centimeters
What is perimeter in maths?
The perimeter is the length plus width times 2.
Perimeter of rectangular?
Twice the (width plus length)
What can be concluded about a rectangles width if the ratio of length to perimeter is 1 to 3?
The width is half the length: The perimeter is twice the length plus twice the width. If the perimeter is 3 times the length, twice the width must be the length.
What is the relationship between the length plus the width and the perimeter?
the perimeter is all of the sides added up, the length and width would only give you half of the perimeter i think...
What is the perimeter of a regular pentagon with a side whose length is x plus 4?
5x + 20
What is the perimeter in feet of a rectangle whose length is twice its width and whose width is 9 feet?
If the width is 9' and the length is twice that, the length is 18'; the perimeter is twice the length plus twice the width, which is 36' + 18' = 54 feet.
What is the formula for perimeter of a tiragle?
Perimeter of a triangle = (length of the first side) plus (length of the second side) plus (length of the third side)
What is formula of finding the perimeter of a triangle?
Perimeter of a triangle = (length of the first side) plus (length of the second side) plus (length of the third side)
What is the perimeter of a rectangle whose length is 25 centimeter and whose width is 13 centimeter?
The perimeter of a rectangle is equal to twice the length plus twice the width, so P = 2l + 2w P = (2x25) + (2x13) P = 50 + 26 P = 76 centimeters
What is the perimeter of a pentagon if one of the sides are t plus 3?
5t+15
What is perimeter in maths?
The perimeter is the length plus width times 2.
Perimeter of rectangular?
Twice the (width plus length)
What can be concluded about a rectangles width if the ratio of length to perimeter is 1 to 3?
The width is half the length: The perimeter is twice the length plus twice the width. If the perimeter is 3 times the length, twice the width must be the length.
What is length plus width?
2 times length plus 2 times width = perimeterhalf the perimeter of a rectangle
What is the relationship between the length plus the width and the perimeter?
the perimeter is all of the sides added up, the length and width would only give you half of the perimeter i think...
What is the area and perimeter of a shaded rectangle?
The area is the length times the width. The perimeter is two times the length plus two times the width.
