Find the measure of the missing angle. a. 90°
b. 10°
c. 130°
d. 50°

please help

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

The appalachian trail is a hiking trail that passes through the appalachian mountains. three members of a teen hiking group hiked a section of the trail. the hikers stopped at a rest area and equally shared 3 4 gallon of water. how much water did each person get?

Acircular garden with radius of 8 feet is surrounded by a circular path with a width of 3 feet. what is the approximate area of the path alone? use 3.14 for π