A cube has sides that are each equal to 7 centimeters in length. What is the volume of the cube?
A. 49 cm³
B. 149 cm³
C. 210 cm³
D. 343 cm³

Which of the following would not be taken into consideration when describing the quality of a sound

Which of the following represents an upside-down image?

Astone is dropped with no initial velocity from the top of a cliff and hits the ground a time of 3.9 s later. what is the height of the cliff, in units of meters? you may assume that air resistance is negligible. give the answer as a positive number question 15 a figure skater is rotating at a rate of 200 revolutions per minute. what is the angular speed, in units of rad/s? 200 o 20.9 12000 o 3.33