AD = 9x + 3
DC = 57
ADC is a line, which is perpendicularly bisected by
BD.
Thus AD = DC
9x + 3 = 57
9x = 57 – 3
9x = 54
x = 54/9
<span>x = 6</span>
Answer:
I'm pretty sure the answer is false.
Step-by-step explanation:
I believe to answer this question you would simply divide by 5 for the dimensions to get the size of the scale drawing, and given it is a drawing I can only assume it would be measured in inches, so the answer in my mind would be 24 by 15 inches. I hope this helped, have a nice day! :)
Answer:
it's hard man sorry !
Step-by-step explanation:
Step-by-step explanation:
Area of triangle = 0.5(4)(8) = 16cm² (D).