19. A triangular shaped backyard has two sides that are 34 feet long and the angle between them is 120°. Approximate the area of the backyard.

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
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19. A triangular shaped backyard has two sides that are 34 feet
long and the angle between them is 120⁰°. Approximate the
area of the backyard.
2
578 ft.²
500.5 ft.2
O 1,001.1 ft. ²
289 ft.²
Transcribed Image Text:19. A triangular shaped backyard has two sides that are 34 feet long and the angle between them is 120⁰°. Approximate the area of the backyard. 2 578 ft.² 500.5 ft.2 O 1,001.1 ft. ² 289 ft.²
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