15. Find the length of the second base, in feet, of a trapezoid with one base measuring 289 ft, a height of 9 ft and an area of 193.5 square feet. *​

Farnesene is a sesquiterpene. how many different isomers arising from double-bond isomerizations are possible? g

What kinds of numbers make up the set of numbers called the real numbers? give examples when you explain a number type. there are a limited set of types of numbers, but an unlimited number of examples of these numbers.

Select the correct answer. in the figure, angle k measures 45°. what is the measurement of angle c? a. 38° b. 45° c. 90° d. 98°