The materials that were used to construct the pyramid by I.M. Pei was steel and glass. I'm sorry if it wasnt much help but that's all I could find on it.
<span>The first C.D. was released in 1877 after the phonograph.</span>
Answer: Part A = Net A
Part B = AB = 3in, BC = 5, CD= 7.2
Part C = 12
Explanation: