Solve.The striking circle in field hockey is a semicircle with a radius of 15.2 yd. Find the area of the semicircle.
A. 725.4656 yd2
B. 2901.8624 yd2
C. 362.7328 yd2
D. 95.456 yd2
Answer: C
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Evaluate the expression for x = -2, y = 3, and a = -4.x3 - 7y + 3a
A. -37 B. -41 C. -25 D. -28
Provide an appropriate response.How many control points are needed for a cubic B
zier curve?
A. 4 B. 3 C. 5 D. 2
Solve.A stone is a unit in the British customary system. Paul weighs 77.3 kilograms. Convert this weight to stones and pounds. Round to the nearest pound. Use this conversion: 
A. 5 stone 2 lb B. 17 stone 0 lb C. 12 stone 2 lb D. 2 stone 1 lb
Set the viewing rectangle of your graphing calculator to src="https://sciemce.com/media/4/ppg__adasd0528191748__f1q47g5.jpg" style="vertical-align: -17.0px;" />
A. A
B. K
C. I
D. H
by 
to solve the problem.Graph the following set of parametric equations for 0 ? t ? 2? and identify the letter of the alphabet that the graph resembles.x1 = -2,y1 = -5 + 
x2 = -2 + 
,y2 = -3.6x3 = -0.04,y3 = -5 +