I dont know the answer to this question please can u help me??? i will mark u brainliest

Answer question above and explain each step : )

Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.

How do you find the area of a triangle