Area of Polygons WS - math worksheet answers PDF

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Geometry

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Area of Polygons

Date________________ Period____

Find the area of each. Use your calculator's value of p . Round your answer to the nearest tenth. 1)

2)

6 km

20.4 cm

Find the area of each sector. Round your answers to the nearest tenth. 3)

4) 135°

8 ft

10 km

90°

5) 210° 11 km

Find the area of each. 6)

7) 6.4 ft 2.3 ft

8 km

4 km

8)

9) 3 cm 7.7 in

5.5 cm

7.7 in

10)

11) 5.5 mi 9 cm

4 mi

11 cm Worksheet by Kuta Software LLC

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12)

13) 11.3 yd 5 yd 9m 3.5 yd

8.6 m

14)

15)

2.7 cm

2 cm

7.3 cm

2.4 cm

8.3 cm

16)

0.8 cm

17)

4.7 in

0.7 cm

7 in 2 cm 11.9 in

1.9 cm

Find the area of each regular polygon. Round your answer to the nearest tenth if necessary. 19)

18)

7.5

12.1 10

9

20) 7

5.8 Worksheet by Kuta Software LLC

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Answers to Area of Polygons 1) 113.1 km² 5) 221.7 km² 9) 16.5 cm² 13) 37 yd² 17) 2.6 cm²

2) 326.9 cm² 6) 32 km² 10) 99 cm² 14) 40.15 cm² 18) 484

3) 50.3 ft² 7) 14.72 ft² 11) 11 mi² 15) 3.2 cm² 19) 270

4) 117.8 km² 8) 59.29 in² 12) 38.7 m² 16) 58.1 in² 20) 162.4

Worksheet by Kuta Software LLC

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