Page 143 - Math Course 1 (Book 2)
P. 143

Geometric Area: Composite Figures






                  Skill Practice!




               Find the area of each f gure. Round to the nearest tenth if necessary.

                1.                               2.                              3.











                4.                               5.                              6.




















                7.                                                   8.














               LANDSCAPING
               For Exercises 9 and 10, use the following information. One of the displays at a botanical garden is a koi pond
               with a walkway around it. The f gure shows the dimensions of the pond and the walkway.


               9. Find the area of the pond to the nearest tenth.








               10. Find the area of the walkway to the nearest tenth.










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