

1. 
Find the area of a circle with a radius of 8 meters to the nearest square meter. (Use 3.14 for .) 


A. 
113 square meters 
B. 
804 square meters 


C. 
50 square meters 
D. 
201 square meters 


Hint 


2. 
Find the area of a circle with a diameter of 10 meters to the nearest square meter. (Use 3.14 for ) 


A. 
157 square meters 
B. 
79 square meters 


C. 
154 square meters 
D. 
314 square meters 


Hint 


3. 
Find the area of a circle with radius 3.3 m. Round the answer to the nearest tenth. (Use 3.14 for .) 


A. 
10.4 in^{2} 
B. 
20.7 in^{2} 


C. 
136.8 in^{2} 
D. 
34.2 in^{2} 


Hint 


4. 
Find 24.34 + 6.7. 


A. 
91.34 
B. 
25.01 


C. 
32 
D. 
31.04 


Hint 


5. 
Find 39.45  18.578. 


A. 
14.633 
B. 
14.733 


C. 
20.872 
D. 
20.882 


Hint 


6. 
Find 9.1 × 4.7. 


A. 
42.77 
B. 
4,277 


C. 
4.277 
D. 
427.7 


Hint 


7. 
Simplify 3 · 3 · 1 + 5 · 6. 


A. 
39 
B. 
45 


C. 
456 
D. 
84 


Hint 


8. 
Simplify 8 + 2 · 7 + 1. 


A. 
71 
B. 
18 


C. 
24 
D. 
23 


Hint 


9. 
Find · 8. 


A. 

B. 
52 


C. 
50 
D. 



Hint 


10. 
Find . 


A. 
3 
B. 
4 


C. 

D. 



Hint 


