Math Practice 101
Homework Explained - Math Practice 101

Dear guest, you are not a registered member. As a guest, you only have read-only access to our books, tests and other practice materials.

As a registered member you can:

Registration is free and doesn't require any type of payment information. Click here to Register.
Go to page:  

Grade 7 McGraw Hill Glencoe - Answer Keys
Chapter 8: Measure Figures; Lesson 1: Circumference


Please share this page with your friends on FaceBook
  • Question 30 (request help)

    A circle with center at point O is shown below.

    Which line segment is half the length of diameter QM?
    • A. Segment ON
    • B. Segment PM
    • C. Segment QP
    • D. Segment OL
  • Question 31 (request help)

    A bicycle wheel has spokes for support. Each spoke extends from the center of the wheel to the rim. Which method can  be used to find the circumference of the bicycle wheel?

     
    • F. Multiply the diameter by \(\pi\) and by 2.
    • G. Divide the diameter by \(\pi\)
    • H. Multiply the radius by \(\pi\).
    • I. Multiply the radius by \(\pi\) and by 2
  • Question 32 (request help)

    Short Response The circumference of the Ferris wheel at the county fair is 78.5 feet. What is the diameter of the Ferris wheel, in feet? Use 3.14 for \(\pi\).
  • \(d=\)    \(\text{ft}\)

Find the area of each trapezoid.

  • Question 36 (request help)

    Find the area of glass used on the side of the parallelogram-shaped building shown.
  • \(A=\)    \(ft^2\)
  • Question 37 (request help)

    Find the area of a triangle with a base of 25 inches and a height of 30 inches.
  • \(A=\)    \(in^2\)

Yes, email page to my online tutor. (if you didn't add a tutor yet, you can add one here)