20. A new homeowner has a triangular shaped backyard. Two of the three sides measure 56 feet and 38 feet with an included angle of 120 degrees. To determine the amount of fertilizer and grass seed to be purchased, the owner has to know the area of the yard. Find the area of the yard to the nearest square foot.

20. A new homeowner has a triangular shaped backyard. Two of the three sides measure 56 feet and 38 feet with an included angle of 120 degrees. To determine the amount of fertilizer and grass seed to be purchased, the owner has to know the area of the yard. Find the area of the yard to the nearest square foot.

Name: Help it’s question 20 20. A new homeowner has a triangular shaped back
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Description: Help it’s question 20 20. A new homeowner has a triangular shaped backyard. Two of the three sides measure56 feet and 38 feet with an included angle of 120 degrees. To determine the amount of fertilizer andgrass seed to be purchased, the owner has to

Elementary Geometry for College Students

6th Edition

ISBN:9781285195698

Author:Daniel C. Alexander, Geralyn M. Koeberlein

Publisher:Daniel C. Alexander, Geralyn M. Koeberlein

Chapter8: Areas Of Polygons And Circles

Section8.CR: Review Exercises

Problem 40CR

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