Answer:
9
Step-by-step explanation:
Special right triangle
this is a 45, 45, 90 triangle
Meaning that whatever the hypotenuse is
that it will be the same for x
Hint: Selecting<span> "AUTO" in the variable box </span>will<span> make the calculator automatically solve for the first variable it sees. Quick-Start Guide. The calculator uses </span>cross multiplication<span> to convert </span>proportionsinto equations which are then solved using ordinary equation solving methods. Be sure to enter something in each input box<span> ...</span>
Sum of all the interior angles of a n-gon = (n-2) x 180
Sum of all the interior angles of a 72-gon = (72-2) x 180 = 12600°
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Answer : 12600°
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Solution: 25
Reasoning: 15 / 0.6 = 25
Answer:
hm
Step-by-step explanation:
