Help!!
What is the measure of QS?
2 answers:
Let the center of the given circle is O .
And central angle is double of the angle subtended by the arc.
So central angle is twice of 84 degree.
And twice of 84 is 168 degree.
So the central angle is of measurement 168 degree.
And central angle is the measurement of the arc , therefore measurement of arc QS is 168 degree.
Answer:
168
Step-by-step explanation:
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I hope it helps .in case you don't understand any part ,feel free to ask.
I THINK!!!!!! (x, y) = (-4, -25) im not completely sure tho
Area of trapezoid = Average length of parallel lines x height
3+22=25
25/2= 12.5
12.5x6=75cm^2