16
Please help yourself and learn this without a simple base knowledge like that, no offence, you won't get very far.
8 and 6
First find the dimensions of the rectangle. Let its length be 2x and its width be x: 2(2x+x) = 60 4x+2x = 60 6x = 60 x = 10 Therefore: length = 20cm and the width = 10cm Area = length*width Area = 200cm2
Let the length be 4x and the width be x: 2(4x+x) = 60 8x+2x = 60 10x = 60 x = 6 So: length = 24 and width = 6 Area = length*width Area = 144 square inches
The perimeter of a rectangle is found by the following formula: (Length x 2) + (Width x 2) or Length + Length + Width + Width.
9 inches
Length = 4, Width = 2
The dimensions of a rectangle are the length and the width. With these two measurements , the area of the rectangle can be calculated : Area = length x width. The perimeter can also be found : Perimeter = (2 x length) + (2 x width).
To calculate the area of a rectangle you need to multiply the width by the length
The area is 10x .
2
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.
To find the area of a rectangle, use the formula: Area = Length × Width Area=Length×Width Given: Length = 9 cm Width = 8 cm Area = 9 × 8 = 72 cm 2 Area=9×8=72 cm 2 ✅ Answer: 72 cm²
Area = length*width new Area = 2 * length * width Area is doubled
Area = Length * width A = 12 * 10 A = 120 units 2
The area of a rectangle is length x width.
The area of a rectangle is: length * width= 45 cm * 30 cm = 1350 cm^2
It not possible you nit witt that is not true length x width = area If you know length and area, solve width width = area / length then 2 x length + 2 x width = perimeter