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Algebra

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: How do you find the length and width of rectangle when given the perimeter but not the width or length?
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What is the formula to find the length of a rectangle when the perimeter and width is already given?

Length = (Perimeter - twice width) / 2


How do you find the length of a rectangle if the perimeter is 40 and the width is 2inches?

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


How can you calculate the length of a rectangle if the perimeter and the width are given?

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.


How do you find the perimeter of a rectangle given the length and width?

Perimeter = 2*(L + W).


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.


The length of a rectangle is twice the width width the perimeter is 48 in find the dimensions of the 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.


How do you find the width of a rectangle when the length and perimeter is given?

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


How can you get the width when you have the perimeter and the length?

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


The width of a rectangle is one half its length The perimeter of the rectangle is 54cm What are the width and length of the rectangle?

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


How do you find the optimal area of a rectangle given its perimeter?

Multiply length by width


How do you find the width of a rectangle when length and perimeter is given?

You multiply the length by 2 (because there are two sides of the rectangle that have that measure). You then subtract that number from the perimeter. The number you will be left with is twice the width, so you divide that by two and you get the width of the rectangle.


The length of a rectangle is twice its width If the perimeter of the rectangle is 54y find its area?

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

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