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Spring 2018 ECE 103 Engineering Programming Secondary Exercise A (tfrom MATLAB for EngineersEaition, Holly Moore Determine the volume (Gin cm) of the barbell, if the radius of each sphere is 8.5 cm, the length of the bar connecting them is 12 cm, and the diameter of the bar is 0.67 cm. Assume that the a) bar is a simple cylinder b) Calculate the ysible surface area (in cm) of the barbell. Write a C program that solves the given problem. . Define a macro for the value of t. For consistency, use 3.141592654. . Use variables with descriptive names to hold the given dimensional values. Display your calculated results to two (2) decimal places. Save your program using this filename: hw2a.c Sample Output (actual numbers purposely hidden) Barbell volume 3000x.xx 3 Barbell area -xxxx.xx "2