Help please So I have a Gateway To Technology assignment due today, here's the question:

To determine the dimensions of the blue puzzle piece, analyze the information in fig. 3 and 4

The dimensions for the entire blue puzzle piece are 20mm height x 20mm wide x 5mm deep

The puzzle piece is made of small connected blue cubes. Each individual cube is 5cmx5cmx5cm

I'll send a pic of the puzzle piece in a second

Write a method named addall that could be placed inside the hashintset class. this method accepts another hashintset as a parameter and adds all elements from that set into the current set, if they are not already present. for example, if a set s1 contains [1, 2, 3] and another set s2 contains [1, 7, 3, 9], the call of s1.addall(s2); would change s1 to store [1, 2, 3, 7, 9] in some order. you are allowed to call methods on your set and/or the other set. do not modify the set passed in. this method should run in o(n) time where n is the number of elements in the parameter set passed in.

Research data that is presented using descriptive language is said to be

Q14 what is most important for you to choose before you build a network? a. private network b. nos c. network media d. network protocol e. directory service