Anne’s family is driving to her uncle’s house. The family travels 383.5 miles between 10:15 a.m. and 4:45 p.m.Anne tells her fam
ily, "It’s a good thing we traveled as fast as we did. If our rate had been 50 miles per hour, we wouldn’t have gotten to his house until about …
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Step-by-step explanation:
given,
tan thita =8/9
or,tan thita=p/b
now, h=
therefore, h=
now, cos thita =b/h
so, cos thita =
......ans........
hope its helpful
