What is the area of an equilateral triangle with sides of 10 inches and height of 7 inches? a. 70 sq. in. b. 35 sq. in. c. 20 sq. in. d. 44 sq. in.

Aprobability experiment is conducted in which the sample space of the experiment is s={7,8,9,10,11,12,13,14,15,16,17,18}, event f={7,8,9,10,11,12}, and event g={11,12,13,14}. assume that each outcome is equally likely. list the outcomes in f or g. find p(f or g) by counting the number of outcomes in f or g. determine p(f or g) using the general addition rule.