A cone has radius 4 cm and height 8 cm. The radius and the height are multiplied by 13. Which of the following describes the effect on the volume? The volume is multiplied by 1/27.
The volume is multiplied by 27.
The volume is multiplied by 3.
The volume is multiplied by 1/9.

10 points? ? +++ me asap gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a) gabriella averages 7.5 u.s. dollars for every 100 euros. b) gabriella averages 100 u.s. dollars for every 25 euros. c) gabriella can exchange 75 u.s. dollars for 100 euros. d) gabriella can exchange 100 u.s. dollars for 75 euros.