I'll mark the correct answer brainliest!

In the surface area formula for cylinders which expressionrepresents the lateral area

An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x

What is 32+4 x (16 x 1/2) -2 show your work}