perimeter = 2 * (length + width)
= 2 * (11 + 4)
= 2 * 15
= 30 metres
basically 30 meters
For any rectangle, if you multiply the length times the width, you get the area.
A square metre is measuring the area of something. Here, we calculate the area of a rectangle simply by multiplying the length by the width. So the area of this rectangle is:12 * 8 = 96 square metres. You can think of it as 12 * 8 = 96 and a metre * a metre equals a square metre!
You can calculate the area of a rectangle by multiplying the length by width so assuming your room is a simple rectangle the area is 2.7 x 4.3 = 11.61m2
Area of the rectangle: 9 times 8 = 72 square meters
The area of a rectangle (A) is the length of the rectangle multiplied by the height/width.A = 9 m x 8 m, so the area is 72 square meters.72 square meters
4.5+4.5+1.5+1.5 = a perimeter of 12 meters
30 meters
For a rectangle, calculate twice the length, plus twice the width.For a rectangle, calculate twice the length, plus twice the width.For a rectangle, calculate twice the length, plus twice the width.For a rectangle, calculate twice the length, plus twice the width.
For any rectangle, if you multiply the length times the width, you get the area.
It is: 11+4+11+4 = 30 meters
You calculate the area of any rectangle by multiplying height by width. Simply measure the height and width in meters, multiply, and the result will be in square meters.
For example, for a rectangle, you multiply the length (in meters) by the width (in meters). The answer will be the area in square meters. For other geometrical figures you need other formulae.
It is the square root of 12.5 and then times it by 4 to give the perimeter in meters
Rectangle that measures 20 meters by 15 meters
15 meters
A square metre is measuring the area of something. Here, we calculate the area of a rectangle simply by multiplying the length by the width. So the area of this rectangle is:12 * 8 = 96 square metres. You can think of it as 12 * 8 = 96 and a metre * a metre equals a square metre!
The area of rectangle is : 12.0