, 43,7% 56,3% . , ( ), , . , 9,79.
:
w (P) 43,7% = 0,437
w (O) 56,3% = 0,563
D . = 9,79
Ar (P) = 31
Ar (O) = 16
M (.) = 29
PXOY ?
г:
PXOY, , - x y. , , , :
:
:
x: y =
x: y 2:5. x y 2 5, . x y, PXOY :
: = 2, = 5. , :
() = 31 + 16 = 31 2 + 16 5 = 142 = 284; = 2, = 4, = 10, 410.
³: 410.