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- 1. Multiple Choice
What is the formula for the circumference of a circle?
C=πr
C=πd
C=πr2
C=2πr2
- 2. Multiple ChoiceWhat is the formula for the area of a circle?A=2πrA=2πdA=πr2A=2πr2
- 3. Multiple ChoiceWhat is the formula for the area of a parallelogram?A=bhA=1/2 bhA=1/2 (b1+b2) hA=πr2
- 4. Multiple ChoiceWhat is the formula for the area of a trapezoid?A=bhA=1/2 bhA=1/2 (b1+b2) hA=πr2
- 5. Multiple ChoiceWhat is the formula for the area of a triangle?A=bhA=1/2 bhA=1/2 (b1+b2) hA=πr2
- 6. Multiple Choice
What is the circumference of the following shape? (use an exact value)14π mi7π mi49π mi43.98 mi - 7. Multiple ChoiceWhat is the area of the following shape? (use an approximate value)21.99 mi43.98 mi153.94 mi615.75 mi
- 8. Multiple ChoiceWhat is the circumference of the following shape? (use an approximate value)452.39 yd18.85 yd37.70 yd113.10 yd
- 9. Multiple ChoiceWhat is the area of the following shape? (use an exact value)144π yd26π yd212π yd236π yd2
- 10. Multiple ChoiceWhat is the area of the following shape?29.58 m14.79 m13.1 m58.73 m
- 11. Multiple ChoiceWhat is the area of the following shape?52.02 km26.01 km15.3 km7.65 km
- 12. Multiple ChoiceWhat is the area of the following shape? (use an exact value)14π cm2196π cm298π cm228π cm2
- 13. Multiple ChoiceWhat is the perimeter of the following shape? (use an approximate value)43.98 cm57.98 cm71.98 cm115.98 cm
- 14. Multiple ChoiceWhat is the perimeter of the following figure? (round your answer to the nearest hundredth)73.70 ft54.85 ft37.70 ft18.85 ft
- 15. Multiple ChoiceWhat is the area of the following figure? (round your answer to the nearest hundredth)329.10 ft2216 ft2668.39 ft2272.55 ft2
- 16. Multiple ChoiceThe flag of Ohio is the only state flag that is not in the shape of a rectangle. What is the perimeter of this Ohio flag?16 ft14.5 ft15 ft12 ft
- 17. Multiple ChoiceOne of the shortest professional racetracks is the Bristol Motor Speedway in Tennessee. What is the length, in feet, of one lap of the track. (round to the nearest hundredth)1,822.12 ft3,122.12 ft2,472.12 ft2,211.06ft
- 18. Multiple ChoiceThe manager of an apartment complex will install new carpeting in a studio apartment. The floor plan is shown at the right. What is the total area that needs to be carpeted?60 ft2375 ft2342.5 ft2250 ft2
- 19. Multiple ChoiceThe diagram gives the dimensions of a swimming pool. If a cover is needed for the pool, what will be the approximate area of the cover? (round to the nearest hundredth)720 ft2592.77 ft2211.06 ft2465.53 ft2
- 20. Multiple ChoiceYour local community center is looking to install new windows in their theatre. What is the area of the window shown? (round answer to the nearest hundredth)2,236.94 in2508.94 in21,219.06 in23,763.75 in2
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