<h3>
Answer: 12</h3>
Each angle of an equilateral triangle is 60 degrees
5x = 60
5x/5 = 60/5 ... divide both sides by 5
x = 12
<span>If you are reading a story problem that says one and a half this would indicate the mixed number 11/2 or the decimal 1.5, which are all equivalent.</span>
AD is the answer i believe
The answer is 1e + 13 i think
