Answer:
s
Step-by-step explanation:
X-5=3 as the square root of 9 is 3
X=8 plus 5
Hope this helps
Answer:I don't know this one
Step-by-step explanation:
answer:
22.5
step-by-step explanation:
- find the ratio of the other two segments
3 X 3 = 9
6 X 3 = 18
7.5 X 3 = 22.5