I would list all the factors of 480 (as pairs of numbers whose product is 480).
Then find two pairs of numbers (L1,W1 and L2,W2) satisfying these properties.
(It won't take long, since there are at most sqrt(480) (rounded down) pairs of numbers whose product is 480, ie. just try the numbers 1,2,3,...,21.)
Hope that helps!
There are plenty of information you can learn about rectangles. You can learn about their angles, their widths and lengths, as well as their volumes.
Yes. Consider a 2 x 6 and a 3 x 4
No, take the rectangle that is 4x6. The perimeter is 20 which is even.
Demi Lovato
To find the perimeter of the rectangle you add up all the sides. There are two lengths and widths for every rectangle, so you know the length is 40 meters x 2 = 80 meters. Perimeter is the total length of all the sides so you just minus 120 from the two lengths which is 80. So the width is 40, divide 2 (2 widths) = 20 meters. Width = 20 meters OR if they're asking for widthS then it'll be 40 meters, but they're not.
You cannot. The lengths and widths are not sufficient information to determine the height.
There are plenty of information you can learn about rectangles. You can learn about their angles, their widths and lengths, as well as their volumes.
4
No, two rectangles are not always congruent. Two rectangles are considered congruent if they have the same dimensions, meaning both their lengths and widths are equal. However, rectangles can have different dimensions and still be rectangles, making them non-congruent.
Yes. Consider a 2 x 6 and a 3 x 4
Two rectangles are congruent if they have the same dimensions, meaning their lengths and widths are equal. This implies that they can be superimposed on one another without any gaps or overlaps. If the dimensions differ, the rectangles are not congruent, even if they have the same area.
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.
A rectangle has 2 equal widths and 2 equal lengths whereas a rhombus has 4 equal widths but they are both 4 sided quadrilaterals.
You can't find the widths of a rectangle with the lengths because the widths can be anything lower than the lengths. Like if your rectangle had a length of 7 the width can be 6, 5, 4, 3, 2, and so on.
To determine if the ratio of length to width for two rectangles is proportional, you need to compare the ratios of their lengths to widths. If the ratios are equal, then the rectangles are proportional. For example, if Rectangle A has a length of 10 units and a width of 5 units (ratio of 10:5 or 2:1), and Rectangle B has a length of 20 units and a width of 10 units (ratio of 20:10 or 2:1), then the rectangles are proportional because the ratios are equal.
Rectangles
No, take the rectangle that is 4x6. The perimeter is 20 which is even.