Kota123bear Kota123bear

19-02-2021
Mathematics

contestada

In triangle ABC, AB= 21.1 , AC=12.3, and BC=22.8 . What is measure of angle A?

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marianvillanueva270 marianvillanueva270

21-02-2021

Answer:

7.70

Step-by-step explanation:

Divide the 21.1 and 12.3 in two then add their answer so 7.70

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