Solve the problem. Use 3.14 for ?.The outfield wall in a baseball park is in the shape of a quarter circle. If the radius of the circle is 8 ft, how long is the wall?
A. 10.56 ft
B. 12.56 ft
C. 6.28 ft
D. 25.12 ft
Answer: B
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Convert the rectangular equation to a polar equation that expresses r in terms of ?.(x - 2)2 + y2 = 4
A. r = -4 sin ? + 4 B. r2 = 4 cos ? C. r = 4 cos ? D. r = 4 sin ?
Solve the problem.Gina is buying a used car that has an advertised price of $3,500. She is buying the car on credit and must make a down payment of $500 and 36 monthly payments of $101. What is the total cost of the car?
A. $3,736 B. $3,636 C. $4,126 D. $4,136
Find the average rate of change for the function between the given values.f(x) = 
; from 2 to 8
A. - 
B. 
C. 2
D. 7
Expand the expression using the Binomial Theorem.(2x + y)6
A. 64x6 + 192x5y + 240x4 y2 + 160x3 y3 + 60x2y4 + 12xy5 + y6 B. 64x6 + 192x5y + 480x4y2 + 960x3y3 + 1440x2y4 + 12xy5 + y6 C. 2x6 + 12x5y + 30x4 y2 + 40x3y3 + 12xy5 + y6 D. 64x6 + 192x5y + 240x4y2 + 160x3y3 + 240x2y4 + 192xy5 + 64y6