The shaded area is the area of the entire rectangle with length x and width y less the nonshaded area of a rectangle ... We go over the calculation. ... Recall that the area of a circle with radius r is 7rr2 and the area of a square with side s is s2.

Title | : | STUDENT SOLUTIONS MANUAL FOR ELEMENTARY ALGEBRA |

Author | : | Marvin A. Bittinger, Judith A. Penna |

Publisher | : | Addison-Wesley - 2005-07 |

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