A. Directions:Read and solve each item carefully. Chose the letter of the correct answer. Use π =3.14

___1.Find the area of this circle 9m
A.244.34m²
B.254.34m²
C.344.34m²
D.354.34m²

___2.What is the area of this circle? 12cm
A.37.68cm²
B.75.36cm²
C.113.04cm²
D.452.16cm²

___3.The diameter of a drum is 80cm. What is the area covered on the ground where the drum stands?
A.251.20cm²
B.502.40cm²
C.5 014 cm²
D.5 024 cm²

___4.The radius of a circular is 4m. What is the area of the table?
A.50.24 m²    
B.  25.12 m²    
C.  12.56 m² 
D.  5.24 m²

_____5. Find the area of a circular pool whose diameter is 10 meters.
A.31.4 m²    
B.   62.8 m²    
C.   78.5 m²   
D.  314 m²

_____6. What is the appropriate unit of measure for a container van?
A.mm³     
B.  cm³     
C.  dm³     
D.  m³

_____7. What unit of measure is best for measuring a blackboard eraser?
A.mm³       
B.  cm³      
C.  dm³      
D.  m³
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