Study guides

☆☆

Q: How do you find the perimeter of a rectangle with only the width or length and the area given?

Write your answer...

Submit

Still have questions?

Related questions

Length = (Perimeter - twice width) / 2

by appying 2l+2w

perimeter = 2 x (length + width) ⇒ length + width = perimeter ÷ 2 ⇒ length = (perimeter ÷ 2) - width So to find the length of the given rectangle, subtract the width from half the perimeter is how to do it. IF you meant "What is the length..." then: length = perimeter ÷ 2 - width = 40 ÷ 2 - 2 in = 20 - 2 in = 18 in

Because the perimeter is lenght + length +width +width, you do perimeter - double the width, and then halve the remaining number. that should give you the length.

Perimeter = 2*(L + W).

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.

If the length of a rectangle is twice its width and it has a perimeter of 48, then the rectangle is 16 in length and 8 in width.

If the shape is a rectangle, then Perimeter = 2(Length + Width) So Width = Perimeter/2 - Length

Subtract two times the length from the perimeter and divide the remainder by two. This should be the width.

The length of the rectangle is 18cm. The width of the rectangle is 9cm.

Multiply length by width

The length of a rectangle is twice its width. If the perimeter of the rectangle is , find its area.

People also asked