Find the area of the shaded segment. Round your answer to the nearest square foot.

16 ft2
14 ft2
18 ft2
20 ft2

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.

What is the standard form of -5x^2+2x^4-11+x^3+3x

Acircle has a circumference of 7.850 units. what is its radius?