Math Practice 101
Homework Explained - Math Practice 101

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Grade 7 McGraw Hill Glencoe - Answer Keys
Chapter 8: Measure Figures; Lesson 2: Area of Circles


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  • Question 33 (request help)

    A distance measuring wheel is used to measure long distances by rotating 360 degrees.

    Which of the following best describes the distance in one 360-degree rotation?
    • A. the area of the wheel
    • B. the radius of the wheel
    • C. the diameter of the wheel
    • D. the circumference of the wheel
  • Question 34 (request help)

    Which two figures have the same area shaded?
    • F. Figure I and Figure IV
    • G. Figure I and Figure II
    • H. Figure II and Figure IV
    • I. Figure II and Figure III

 

  • Question 35 (request help)

    A frame for a collage of pictures is in the shape of a trapezoid. The two bases are 15 inches and 20 inches. The height of the trapezoid is 12 inches. What is the area enclosed by the frame?
  • \(A=\)    \(in^2\)

Find the area of each parallelogram. Round to the nearest tenth if necessary.

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