00:02
Okay, we want to, i'm assuming that we want to find the area, but you could be wanting to find the perimeter.
00:13
I'm going to again assume area.
00:18
And to do this, we can find the area of a rectangle, a semi -circle, and a triangle.
00:31
So starting with the rectangle.
00:36
This would be a 12 by 25 because this would be 12 and a half and 12 and a half which is 25.
00:43
So it would be, i'm just going to put it in to concept first.
00:50
Rectangle plus triangle plus semi -circle.
00:57
I can do this in all symbols.
01:01
The rectangle plus the semicircle plus the triangle in no particular order.
01:05
But the rectangle would be a 12 .5 by 25 rectangle.
01:12
The semi -circle would be half of a circle, which is pi times the radius.
01:16
The radius would be 12 .5...