Answer:
4.2 x 10^10
Step-by-step explanation:
2.8 x 10^8 x 1.5 x 10^2 = 4.2 x 10^10
100%/x%=27.5/17.16
(100/x)*x=(27.5/17.16)*x
100=1.60256410256*x divide both sides of the equation by (1.60256410256) to get x
100/1.60256410256=x
62.4=x
x=62.4
Answer:
113.04
Step-by-step explanation:
3.14 x 6 squared
6x6=36
3.14x36=113.04
I don't know the list method you have learned.
<span>The perfect square integers between 1 and 80 inclusive are ...
1
4
9
16
25
36
49
64
</span>
