Answer:
3 times more.
Step-by-step explanation:
The odds of landing a dart in any of the circles correspond to the surface area of the circle. 
Calculate the surface area of both circles:
The formula for the area of a circle is  .
.
- inner circle:  
- for the outer circle, use the formula then subtract the value of the inner circle, to find the remaining area:  
Calculating greater chance:
Divide the larger area by the smaller area:

That means that the area of the outer circle is 3 times larger, making it 3 times more likely to hit the outer circle. Therefore the points for hitting the inner circle should be 3 times more.
 
        
             
        
        
        
202 ft^2
The lateral area is the area of all the sides except the base. So you find the area of the triangles (16), then the left rectangle (80), then the right rectangle (90). Finally you add them together.
16+16+80+90=202
        
             
        
        
        
I know 

 as a decimal is 0.7777778 and I know 

 as a decimal is 0.88889. Which one is bigger? 0.7778 or 0.8889. 0.8889 is bigger so your answer is 7/9<8/9