Answer:
The radian is a unit of measure for angles used mainly in trigonometry. It is used instead of degrees. ... As seen in the figure above, a radian is defined by an arc of a circle. The length of the arc is equal to the radius of the circle. Because of this the radian is a fixed size no matter what the size of the circle is.
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Answer:
Classement pays médaille d'or de cyclisme moyennes 70 %paga...
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Answer:
Zero real number solutions
Step-by-step explanation:
Doesn't intercept the x-axis -> No real solutions
According to Cavalieri's principle, if two solids have the same height an the same cross-sectional area at every level, then they have the same volume. So the statement that would best describe the relationship between the paperweights according to Cavalieri's principle is that, t<span>he volumes of the paperweights are the same. Hope this helps.</span>
D
add 49 to both sides to get x by itself
x^2 - 49 = 0
+49 +49
square root both sides to get rid of the square
√x^2 = √49
x= ±7
since both -7 and 7 are square roots to 49, it’s D
