Question

help?

Answer 1

is my answer correct?

Answer 2

hold on ill check.

Answer 3

\[\frac{ x }{ 5.4 } =\frac{ 11.2 }{ 6.3 }\]
\[\ 6.3x = 60.48 \]
\[\ x = 9.6 \]

Answer 4

you got it wrong, but that's how you do the problem,

Answer 5

The triangles are proportionate so you just do cross multiplication.

Answer 6

thnx :)