The goal area is six yards deep and twenty yards wide.
The penalty area is 44 yards (40.23 m) wide and 18 yards (16.5 m) deep. It is the larger of the two areas in front of the goal. The other area is called the goal area.
The dimensions for area are [L2]
3m by 2m
The goal is 732 cm wide and 244 cm tall.
area is 2, volume is 3
If the new linear dimensions are k times the old dimensions, then the new area is k2 times the old area.
Traditionally, the given dimensions of any goal square have been = 7 yards by 10 yards. Today, you would have to convert that to metres
The answer depends entirely on how the dimensions change. It is possible to change the dimensions without changing the perimeter. It is also possible to change the dimensions without changing the area. (And it is possible to change the area without changing the perimeter.)
Area has the dimensions of (length)2 .
The IRB/NRL Specification is maximum 109.36 yds long goal line to goal line(100meters) by maximum 75.45yds wide touch line to touch line(70 meters) The in goal area shall not be greater than 220 meters behind each set of posts
If you know the dimensions of the missing triangle, then compute the area from those dimensions, then subtract that answer from the area of the full rectangle.