Please explain the design considerations and standards of plumbing installation (water meter, valves, pipes, hot-cold water taps, sewerage system, and other elements of plumbing system) related to the architectural design. Support your explanations by sketch drawings.

it should be -8.6 cm hope this out

i dont think you are wrong for wanting to get even with someone who did you wrong.

(i'm an eye for an eye kind of person) but if this person hurt you in a sexual way, i dont suggest doing anything to him. he should be taken to the proper authorities, you could go to jail depending on what you do. if it was something small like your sibling took your spot on the couch, than yea, i would get even with him by taking one of his favorite snacks lol. but i dont suggest you doing anything illegal.

the answer is b ) square root of 5

wire in brush may conduct electricity from cell to drill and vice versa electrc shock possible