Homework Explained - Math Practice 101

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Grade 7 HMH Go Math - Answer Keys


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EXERCISES

  • Question 1 (request help)

    In the scale drawing of a park, the scale is 1 cm: 10 m. Find the area of the actual park.

  •     \(\text{ m}^2\)
  • Question 2 (request help)

    Find the value of y and the measure of ∠YPS.

  • y =     °
    mYPS =     °
  • Question 3 (request help)

    Kanye wants to make a triangular flower bed using logs with the lengths shown below to form the border. Can Kanye form a triangle with the logs without cutting any of them? Explain.

  •    
  • Question 4 (request help)

    In shop class, Adriana makes a pyramid with a 4-inch square base and a height of 6 inches. She then cuts the pyramid vertically in half as shown. What is the area of each cut surface?

  •     \(\text{ in}^2\)

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