Exercise I: PQRS is a rectangle in which PS= 10cm and PS = 6 cm. T is a point on PQ such that. RST is an isosceles triangle whose eyual
sides are RS and ST. Find RT.
Exercise II: PQRS is a rectangle in which PO = 9 cm
and PS = 6 cm. T is a point on PQ such that
PT = 7 cm and RV is the perpendicular
from R to ST. Calculate ST and RV.

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.