Q: What is the perimeter of a pentagon whose length is x plus 4?

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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

The perimeter is the length plus width times 2.

Twice the (width plus length)

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.

the perimeter is all of the sides added up, the length and width would only give you half of the perimeter i think...

Related questions

5x + 20

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.

Perimeter of a triangle = (length of the first side) plus (length of the second side) plus (length of the third side)

Perimeter of a triangle = (length of the first side) plus (length of the second side) plus (length of the third side)

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

5t+15

The perimeter is the length plus width times 2.

Twice the (width plus length)

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.

2 times length plus 2 times width = perimeterhalf the perimeter of a rectangle

the perimeter is all of the sides added up, the length and width would only give you half of the perimeter i think...

The area is the length times the width. The perimeter is two times the length plus two times the width.