The answer depends on what the 30 metres refers to.
30 meters
The perimeter of a rectangle is calculated using the formula ( P = 2 \times (length + width) ). For a rectangle with a length of 30 meters and a width of 20 meters, the perimeter would be ( P = 2 \times (30 + 20) = 2 \times 50 = 100 ) meters. Thus, the perimeter of the rectangle is 100 meters.
It is: 15 meters by 30 meters
Length of rectangle: 240/15 = 16 meters
It is: 9*8 = 72 square meters
30 meters
12 + 12 + 30 + 30? 84 meters? radius is around it right?
As a rectangle has four sides then 11 + 4 + 11 + 4 = 30 meters perimeter
because
It is: 15 meters by 30 meters
perimeter = 2 * (length + width)= 2 * (11 + 4)= 2 * 15= 30 metresbasically 30 meters
Area = 5 m * 6 m = 30 sq metres
Rectangle that measures 20 meters by 15 meters
The area of rectangle is : 12.0
The area of a rectangle is calculated by multiplying its length by its width. In this case, the rectangle has a length of 9 meters and a width of 5 meters. Therefore, the area of the rectangle is 9 meters x 5 meters = 45 square meters.
Length of rectangle: 240/15 = 16 meters
The width of the rectangle is 13 meters. The perimeter of the rectangle is 50 meters, and its length is 12 meters. The 50 meters is 2 times the length plus 2 times the width. With a length of 12 meters, twice that is 24 meters. That leaves 50 meters - 24 meters for twice the width. And 50 - 24 = 26, which is twice the width. The 26 meters divided by 2 = 13 meters, which is the width of the rectangle.