Answer:
(X+6)(X+8)=99
X²+14X+48-99=0
X²+14X-51=0
X²+17X-3X-51=0
X(X+17)-3(X+17)=0
(X+17)(X-3)=0
X=3 cm is the answer
365064.96 thats what i got hope it helps
57.6
Step-by-step explanation:
