Answer:
the answer is 6+x=24
Step-by-step explanation:
awesome
Hey there!
<h3>"Expanded form" is basically, setting it up in a addition form to give you that result</h3>

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The x coordinate of S will be 1/2 * 2a = a.
and since the half triangle is 30-60-90 the y coordinate will be sqrt3 a
so S is (a , sqrt3a)
4.5 miles is equal to 7920 yards