Answer:
A is TRUE (44 inΒ²*2=88 inΒ²)
B is FALSE x(x-3)=88 (the rectangle) or x(x-3)/2=44 (the triangle)
C is TRUE if x(x-3)=88==>xΒ²-3x-88=0
D is TRUE :
xΒ²-3x-88=0
Ξ=9+4*88=361=19Β²
==>x= 11 or x=-8 (excluded for <0)
E is FALSE for 11*4β 88
Step-by-step explanation:
correct me if i am wrong