Answer:
4/10
Step-by-step explanation:
there's 10 equal selections and there's 4 chances that the spinner will land on A. 4/10 = 0.4 on the probability scale
1. 5+4
2. 7+2
The answer is 9.
I hope I helped! :)
The answer is 34 because when I add 14+20 that give me 34
the lateral area and total area of regular pyramid with a square base is 130