Answer:
First option
x = 9.1, AB = 16.5, CD = 14.1
Step-by-step explanation:
5 * x = 13 * 3.5
5x = 45.5
x = 9.1
AB = 3.5 + 13 = 16.5
CD = 5 + 9.1 = 14.1
A,8,f,b
Hello,
The correct answer is 40.5.
90% of 45 = 40.5
Hope this helps!!!! :)