What is the area of △STU rounded to the nearest tenth?

asked Jan 1, 2022 124k views

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2 votes

Answer:

38.7 units²

Explanation:

4.6/SV = SV/8.1

SV² = 37.26

SV = 6.1

area = 1/2(8.1)(6.1) + 1/2(4.6)(6.1) = 38.7 units²

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