Let the length of the rectangle be 2x+3 and the width be x
So: 2(2x+3+x) = 78 => 4x+6+2x = 78 => 6x = 78-6 => 6x = 72 => x = 12
Therefore: length = 27 cm
Check for perimeter: 2(27+12) = 78 cm
Width: 8.5 Length: 25.5
That would be 3 x 9 inches.
62 cm. All sides of the equilateral triang;e are the same so you simply divide the perimeter by three.
It will be three times the size. Each length will be multiplied by 3.. Perimeter = h+h+w+w if we multiply each by three then we get 3h+3H+3w+3w = 3P
There is no such thing as a three sided rectangle. They have four sides. Length and width of a rectangle being THE SAME (having a 1:1 ratio) will provide the largest area possible. In other words, for a given perimeter, a square is the largest rectangle. If you mean a triangle (which has three sides), then all sides being equal will still yield the largest area.
the length is equal to 160,083
63 feet
15 feet.
Width: 8.5 Length: 25.5
call width x so length is 3x perimeter is (2*length)+(2*width) so perimeter is 8x
dont is answer
64 meters
Let's set up an inequality to represent all possible values of the width (w) of the rectangle given the information provided. The length of the rectangle is three times its width, so the length (L) can be expressed as L = 3w. The perimeter (P) of a rectangle is given by the formula: P = 2(L + w). The perimeter is greater than 64 centimeters, so we have P > 64. Now, substitute the expression for L from step 1 into the perimeter formula from step 2: P = 2(3w + w) Simplify the expression inside the parentheses: P = 2(4w) P = 8w Now, we have the perimeter in terms of the width: P = 8w. We already know that P > 64, so we can write the inequality: 8w > 64 To isolate w, divide both sides of the inequality by 8: w > 64 / 8 w > 8 So, the inequality representing all possible values of the width (w) is: w > 8 This means that the width of the rectangle must be greater than 8 centimeters for the perimeter to be greater than 64 centimeters.
If it is a rectangle then: 2*(3.4+6.125) = 19.05 which is its perimeter
Area = 8*24 =192 square feet Perimeter = 24+24+8+8 = 64 feet
Perimeter = (length+breadth) times 2 = (3 + 3/8) x 2 = 66/8 = 63/4
the length of a rectangle is 4 centimeters less than three times the width. the perimetreris 64 centimeters. find the width and length.