Answer: X=3
Step-by-step explanation:
The sum and difference of 5 and 19 is 3
We have the formula: Area= width x length
And we have Area= 0.45 x 0.4= 0.18 km²= 0.18x1,000,000= 180,000 m²
That is your number
Have fun
the instructor earns in dollars per class after the raise =$100
