30 meters
It is: 15 meters by 30 meters
Length of rectangle: 240/15 = 16 meters
It is: 9*8 = 72 square meters
If the width is 6 meters, two of the sides are 6 meters each. Therefore the sum of the other two sides is (30 - 2 * 6) meters or 18 meters. So one of the other sides is half of that, 9 meters. Then, of course, the area is the product of the width and the length.
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
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.
160 meters. Width = 30 Length = 50 W+W+L+L = perimeter or Width x 2 + Length x 2 = Perimeter. 50 + 50 +30 +30 = 160