Designed as a self-study program for the GED, a latest edition includes 1, 000 practice questions, an in-book diagnostic pretest, expert test-taking strategies and references to expert online videos. Original. 100, 000 first printing.Pi, expressed as 3.14, is the ratio of the circumference of a circle to its diameter. ... The area of a circle is the space inside the circle. radius A diameter To find perimeter and area of a circle, you need to know two other measures of a circle. ... The formulas for circumference and area use a special quantity called pi I().

Title | : | Kaplan GED® Test 2015 Strategies, Practice, and Review with 2 Practice Tests |

Author | : | Caren Van Slyke |

Publisher | : | Kaplan Publishing - 2015-01-06 |

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