ppkd1998p4tvsn
ppkd1998p4tvsn
25-03-2018
Mathematics
contestada
RHOMBI AND RECTANGLES. PLEASE HELP.
Respuesta :
mkryukova19
mkryukova19
25-03-2018
DL=DA+AL=4x+5x-3= 9x-3
also, diagonal dividing by half,DL=2*DA= 8x
9x-3=8x, 9x-8x=3, x=3
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