Aparallelogram has an area of 111.86 ft 2 2 and a height of 11.9 ft. how long is the base of the parallelogram? enter your answer as a decimal in the box.

The correct answer is 9.4 because 111.86 ÷ 11.9 = 9.4, so your base is 9.4

Brainliest plz, I really want it!

answer: cos [   arcsin (3/5) - arccos (1/2) ] =

step-by-step explanation: × = 3/5 = 0.6--> x = 36.87 and x = 180 - 36.87 = 143.13 deg

cos y = 1/2 --> y = +- 60 deg a. cos (x - y) = cos (143.13 - 60) = cos 83,13  

=

0.12

b. cos (36.87 - 60) = cos (-23.23) = 0.92