Question 1

What is the approximate volume of an object if its dimensions are 74 cm by 102 cm by 43 mm?

Accepted Answer

32,456 cm^3

Answer

3,245,640 cm^3

Answer

3,246 cm^3

Answer

324,564 cm^3

Question 2

What is the volume of a rock if the initial volume (of water) is 45.6 mL and the final volume is 52.7 mL

Accepted Answer

7.1 mL

Answer

52.7 mL

Answer

9.1 mL

Answer

98.3 mL

Question 3

What is the density of a sample of metal if its mass is 16.47 g and its volume is 6.1 mL?

Accepted Answer

2.7 g/mL

Answer

0.37 g/mL

Answer

10.4 g/mL

Answer

100.5 g/mL

Question 4

The density of magnesium (Mg) is 1.74 g/mL. What is the approximate volume of a 275g piece?

Accepted Answer

158 mL

Answer

479 mL

Answer

0.0063 mL

Answer

79 mL

Question 5

A cube has dimensions of 1.5 cm by 2.5 cm by 3.0 cm. What is the approximate volume of the cube?

Accepted Answer

11 cm^3

Answer

7 cm^3

Answer

9 cm^3

Answer

15 cm^3

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