Which of the figures above highlights zero-dimensional objects?

Plz ! what is the volume of this pyramid? with numbers of 30cm 14cm 18cm

Which shows the pre image of triangle xyz

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3