Question

Please help me on this

Answer 1

Answer19/40=x/3.6

By cross multiplication

19*3.6=40*x

68.4 =40x

x=68.4/40

x=1.71

x=

Answer 2

Answer: C

Step-by-step explanation:

$\frac{19}{40} = \frac{x}{3.6}$     solve by cross product

40x = 68.4   Divide both sides by 40

x =  1.71