Answer:
9.9
Step-by-step explanation:
all you need to do is to use the Pythagorean theorem. to find line segment ac.
8000 because add the ratio and divide to get 2000 now multiply by 4 to get 8000
You can use Pythagorean theorem to solve
10 squared + 3 squared = x squared
100+9=x squared
109=x squared
square route 109 and x to get
10.44=x
I hope this helps you
123×1000000000
123×10^10
123×1/100×10^12
1,23×10^12
