Finding the Area of a Circle: Quiz
 Topic Index | Grade 6 Math | Intermediate Test Prep | StudyZone

Remember, all answers must be left in "pi" form.


Find the area of a circle if its diameter is 18" long.
 
A. 18π sq."
B. 1017π sq."
C. 81π sq."
D. 177π sq."
 

 


 


A circular tabletop is to be covered with a new piece of glass.  If the radius of the tabletop is 23" how much glass is needed?
 

A. 529Π sq."
B. 46Π sq."
C. 52Π sq."
D. 400Π sq."





 


What is the area of a pizza with a 14 inch diameter?
 

  
A. 8π sq."
B. 14π sq."
C. 196π sq."
D. 49π sq."







 
A. 18π sq.' +
          329.04 sq.'
B. 316 sq.'
C. 200.96 sq.'
D. 18π sq.'+
           216 sq.'
 

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