Arectangle has a length of the cube root of 81 inches and a width of 3 to the 2 over 3 power inches. find the area of the rectangle.
select one:
a. 3 to the 2 over 3 power inches squared
b. 3 to the 8 over 3 power inches squared
c. 9 inches squared
d. 9 to the 2 over 3 power inches squared

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Acone with volume 1350 m³ is dilated by a scale factor of 1/3. what is the volume of the resulting cone? enter your answer in the box. m³

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =