Homework Explained - Math Practice 101

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Grade 8 McGraw Hill Glencoe - Answer Keys


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  Extra Practice  

Copy and Solve For Exercises 10-27, show your work and answers on a separate piece of paper.

Find the volume of each cylinder. Round to the nearest tenth.

  • Question 13 (request help)

    Kyle has a container of flour in the shape of a cylinder. The container has a diameter of 10 inches and a height of 8 inches. If the container is full, how much will the flour weigh if the average weight of flour is 0.13 ounces per cubic inch? Round to the nearest tenth.

  •     ounces
  • Question 14 (request help)

    Charlotte wants to make a mailbox like the one shown. What is the volume of the mailbox? Round to the nearest tenth.

  •     \(\text{in.}^{3}\)
  • Question 15 (request help)

    Cylinder A has a radius of 4 inches and a height of 2 inches. Cylinder B has a radius of 2 inches. What is the height of Cylinder B to the nearest inch if both cylinders have the same volume?

  •     inches
  • Question 16 (request help)

    Which will hold more cake batter, the rectangular pan or two round pans? Explain your reasoning to a classmate.

  • Type below:
  • Question 17 (request help)

    Multiple Representations The dimensions for four cylinders are shown in the table.

    a. Symbols Write an equation to find the volume of each cylinder.

  • Type below:
  • Question 17 (request help)

    b. Words Compare the dimensions of Cylinder A with the dimensions on Cylinders B, C, and D.

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  • Question 17 (request help)

    d. Words Explain how changing the dimensions of a cylinder affects the cylinder's volume.

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