Use the diagram to answer the question. What is the measure of ∠A?

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90 degrees

I hope this helped!

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- Zack Slocum

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an altitude of 15,000 feet

step-by-step explanation:

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.