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Assuming the object is a rectangular parallelepiped, use its density to find its volume and solve the equation V abc for c where a, b, and c are the height, length and width respectively

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Q: How do find the length of a rectangle if the perimeter and width is given?
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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 rectangle that is 1.6 meters long and 0.8 meters wide?

Perimeter of rectangle = 2 x (length + width) = 2 x (1.6 + 0.8) = 2 x 2.4 = 4.8 meters


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

Let the width of the rectangle be represented by "w" inches. Since the length is twice the width, it can be expressed as "2w" inches. The formula for the perimeter of a rectangle is P = 2(l + w), where P is the perimeter, l is the length, and w is the width. Substituting the given values into the formula, we get 48 = 2(2w + w). Simplifying, we find that 48 = 6w. Solving for w, we find that the width of the rectangle is 8 inches, and the length is 16 inches.


The perimeter of a rectangle is 72m the width of the rectangle is 16m what is the area of the rectangle?

To find the area of a rectangle, you need to know the formula: Area = length x width. Given that the perimeter is 72m and the width is 16m, we can calculate the length by using the formula for perimeter of a rectangle: Perimeter = 2(length + width). Substituting the values we have, 72 = 2(length + 16), which simplifies to length + 16 = 36. Therefore, the length of the rectangle is 20m. Finally, the area of the rectangle is 20m x 16m = 320 square meters.


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

width=9 length=18

Related questions

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 length and width of rectangle when given the perimeter but not the width or length?

by appying 2l+2w


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.


What is the perimeter of a rectangle whose length is 5cm with a width of 6cm?

The perimeter of a rectangle whose length is 5cm wit a width of 6cm is 22cm


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


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 the 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 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.


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.