What is the surface area of this triangular prism? ​
A
330 ft2330\ ft^{2}330 ft
2

B
195 ft2195\ ft^{2}195 ft
2

C
228 ft2228\ ft^{2}228 ft
2

D
258 ft2258\ ft^{2}258 ft
2

Someone answer this asap for 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.