120 , 1/2 cubes in order to fill the entire cube
Let O be the center of a circle. If <span>the measure of arc RS is 84 degrees, then m∠SOR=84^{0}. The triangle SOR is isoscales (because SO=OR as radii), so m∠RSO=m∠ORS=(180^{0}-84^{0}):2=48^{0}.
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Line RU is tangent to the circle in point R, this means that m∠ORU=90^{0}.
Consider the triangle SRU. m∠RSU=30^{0} and m∠SRU=48^{0}+90^{0}=138^{0}, then m∠RUS=180^{0}-30^{0}-138^{0}=12^{0}.
ANSWER: Correct choice B - 12^{0}.
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I am not really sure about this answer, but it is 4308.08in
Hope this helps!
Answer:
a=(x1,y1)
Step-by-step explanation:
Yes, this is a polynomial, but a special form of a polynomial with just one term which is called a monomial .
