$ 1 U.S. dollar = 0.76 euros
so $ 30 U.S. dollars = (30 * 0.76) = 22.8 euros <==
OK, because it is asking you to subtract a (negative) number and two negatives make a positive, the question would be -56 + 27.07 = ? with some simple addition, the answer would be <span>-28.93.
I hope this helps :)</span>
Answer:
A triangle with a hypotenuse of 15 cm may have side lengths of 10.607 cm.
Step-by-step explanation:
15^2=225
225/2=112.5
√112.5=10.607