helpmelol3712 helpmelol3712

03-04-2021
Mathematics

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What is the Area of Triangle RST? Round your answer to the nearest tenth. *

What is the Area of Triangle RST Round your answer to the nearest tenth class=

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mbaratiz mbaratiz

03-04-2021

Answer:

Step-by-step explanation:

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karkismriti176 karkismriti176

03-04-2021

Answer:

88.5

Step-by-step explanation:

formula = ab ×(sin∅)/2

= 18×12 × (sin 55)/2

= 88.5

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