Section C Section C Checkpoint

Problem 1

The volume of the cube is 64 cubic cm.

Select all values that represent xx.

A
4 cm
B
8 cm
C
  64\sqrt{64} cm
D
  643\sqrt[3]{64} cm
E
 211321\frac13 cm
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Solution
A, D
Show Sample Response
Sample Response
A, D

Problem 2

  1. Write the letter of the plotted point next to the value it matches.

    1. 903\sqrt[3]{90}‾\hspace{.1in}\underline{\hspace{.5in}}

    2. 253\sqrt[3]{25}‾\hspace{.1in}\underline{\hspace{.5in}}

  2. Point FF represents the cube root of what number?‾\hspace{.1in}\underline{\hspace{.5in}}
Show Solution
Solution
  1.  
    1. 903≈4.48:L\sqrt[3]{90}\approx 4.48: L
    2. 253≈2.92:Q\sqrt[3]{25}\approx 2.92: Q
  2. 343
Show Sample Response
Sample Response
  1.  
    1. 903≈4.48:L\sqrt[3]{90}\approx 4.48: L
    2. 253≈2.92:Q\sqrt[3]{25}\approx 2.92: Q
  2. 343