2 by 6
1 by 6
1 x 5 2 x 4 3 x 3
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.
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.]
Yes, I could draw three rectangles with 12 units, so long as the perimeter of the rectangles sum up to 12. You're probably asking for integer lengths, though. A square is a special type of rectangle where all the sides are the same length, so I could have 3 squares with a side length of 1 unit, which gives 3x(1x4)=12 units.
A right angled triangle with sides 3,4 and 5 units and a square with each side = 3 units.
1 x 5 2 x 4 3 x 3
The following rectangles all have perimeters of 12: 1 by 5 1.2 by 4.8 1.4 by 4.6 1.6 by 4.4 1.8 by 4.2 2 by 4 2.3 by 3.7 2.5 by 3.5 2.8 by 3.2 3 by 3 There are an infinite number more.
1 and 62 and 53 and 41 and 62 and 53 and 41 and 62 and 53 and 41 and 62 and 53 and 4
1 unit x 5 units2 units x 4 units3 units x 3 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.
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.]
Yes, I could draw three rectangles with 12 units, so long as the perimeter of the rectangles sum up to 12. You're probably asking for integer lengths, though. A square is a special type of rectangle where all the sides are the same length, so I could have 3 squares with a side length of 1 unit, which gives 3x(1x4)=12 units.
A right angled triangle with sides 3,4 and 5 units and a square with each side = 3 units.
perimeter
Assuming you mean that you you have two SIMILAR triangles and the areas are related by the ratio 1:4, then you are wanting to know the ratio of the side lengths: ratio areas = ratio sides² → ratio sides = √ ratios area = √1 : √4 = 1 : 2 The side lengths of the SIMILAR triangle which has 4 times the area of the other has side lengths that are twice the length of the other.
An 8x8 rectangle is either a square, all of whose sides are 8 units long or it can be a rectangles whose opposite sides are 8 units long - but in different measurement units: for example, a rectangle whose sides are 8 centimetres and 8 metres.
A collection of squares and rectangles with different coloured sides that are used to represent units and variables.