Solve
Which equation correctly uses the value of b to solve for a?

Triangle ABC is a right triangle and cos(22.6)=b/13
for b and round to the nearest whole number

tan(22 6°) =a/13
tan(22.6°) = 13/a
tan(22.6°) = a/12
tan(22.60) = 12/a

Many scandinavians immigrated to the united states as a result of the homestead act of 1862, which offered land to independent farmers. this is an example of a push factor, because turmoil in scandinavia encouraged people to leave. push factor, because a new opportunity encouraged people to come to the us. pull factor, because turmoil in scandinavia encouraged people to leave. pull factor, because a new opportunity encouraged people to come to the us.

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The permo-triassic extinction event had a greater impact on the number of earth's species than did the extinction event at the end of the cretaceous true false