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What are all the possible rectangles with a perimeter of 18 cm and whole-number lengths of side?
The equation for the perimeter of a rectangle is 2(a+b) where a is the length of the short side and b is the length of the long side.
In this case 2(a+b)=18, so a+b=9
keeping in mind that a has to be shorter than b (to be the short side), the possible answers to this are:
a=1, b=8
a=2, b=7
a=3, b=6
a=4, b=5
What else can I help you with?
How do i draw all possible rectangles with a perimeter of 30cm and sides whose lengths are whole numbers?
The answer is, you can draw a rectangle with these measurements: 6cm and 9cm 5cm and 10cm 7cm and 8cm
What is the perimeter of a dodecagon?
The perimeter of a dodecagon is the sum of the lengths of its 12 sides. These sides may be of different lengths.
How does tripling the lengths of a triangle affect its perimeter?
It triples the perimeter.
How many triangles have the perimeter of 15cm?
To determine the number of triangles with a perimeter of 15cm, we need to consider the possible side lengths that can form a triangle. The triangle inequality theorem states that the sum of the lengths of any two sides of a triangle must be greater than the length of the third side. With a perimeter of 15cm, the possible side lengths could be (5cm, 5cm, 5cm) for an equilateral triangle, (6cm, 5cm, 4cm) for an isosceles triangle, or (7cm, 5cm, 3cm) for a scalene triangle. Therefore, there are 3 possible triangles that can have a perimeter of 15cm.
How do you perimeter?
To find the perimeter of a figure, add all the lengths of the edges of the figure. The sum of the sides is the perimeter.
Possible rectangles with a perimeter of 18 cm and whole-number lengths of sides?
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How do i sketch and label all possible rectangles with a perimeter of 30 cm and sides whose lengths are whole numbers?
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How do i draw all possible rectangles with a perimeter of 30cm and sides whose lengths are whole numbers?
The answer is, you can draw a rectangle with these measurements: 6cm and 9cm 5cm and 10cm 7cm and 8cm
What is the length of the sides of a rectangle that has a perimeter of .875?
You can't tell the dimensions from the perimeter. There are an infinite number of different rectangles, all with different lengths and widths, that all have the same perimeter.
How do you draw all possible rectangles with a perimeter of 36cm and sides whose lengths are whole numbers?
Draw nine rectangles, with the following dimensions:1 by 172 by 163 by 154 by 145 by 136 by 127 by 118 by 109 by 9If you want to get the jump on the next topic coming up in math, thenwhile you're drawing these rectangles, notice that even though theyall have the same perimeter, they all have different areas.
What is the perimeter of the quadrilateral below?
To calculate the perimeter of a quadrilateral, you need to add the lengths of all four sides. If the lengths of the sides are given, you simply add them together. If the side lengths are not provided, you may need additional information such as angles or diagonal lengths to calculate the perimeter. Without specific measurements or additional details, it is not possible to determine the perimeter of the quadrilateral.
What are the lengths of the sides of 3 rectangles with a perimeter of 12 units only whole numbers?
Perimeter = 2 x (width + length)⇒ 12 = 2 x (width + length)⇒ width + length = 6⇒ the rectangles could be:1 by 52 by 43 by 3[A square is a rectangle with equal sides.]
What are the lengths of the sides of three rectangles with the perimeter of 12 units?
There are an infinite number of rectangles with this perimeter. The "whole number" sides could be (5 x 1), (4 x 2) or (3 x 3), but (5½ x ½) or (3¼ x 2¾) etc would fit the description.
What would the ratio of a two rectangles be if one rectangles width is 24Cm and length 30Cm the other rectangle is width of 36 Cm length of 42 Cm?
These are not similar rectangles so there is no obvious candidate for the ratio. Is it ratio of lengths (sides, perimeter, diameter), or ratio of area?
What is the sum of the lengths of the sides of a polygon?
The sum of the lengths of the sides of a polygon is called the perimeter.
What are all the possible rectangles for 12?
The question cannot be answered becasue you have not specified what 12 refers to: the area, perimeter, length of longest side, length of shortest side, difference in lengths, digonal, etc. In any case, even if you had, it would probably not have been possible to answer the question since in most cases there are infinitely many possible answers.
What is the sum of the side lengths called?
The perimeter.
