Aproject team is seeking leed certification for an 8-story building. the building has 8 equal floors, and the total square footage (sf.) of the building is 168,000 sf. what is the building's footprint?

building footprint is 21000 sf

Explanation:

given data

floors = 8

total square footage = 168000 sf

to find out

building footprint

solution

we know building footprint is area where building built up same as perimeter of any building plan

so here

we have calculate here total perimeter

building footprint =   ........1

put here value

here all floor are equal

building footprint =  

building footprint = 21000 sf

so building footprint is 21000 sf

temp rises, and expansion

answer: the metamorphic rocks are formed when they are exposed to high pressure and high temperatures. this happens when one of the earth's plates comes in contact with the other plate by traveling in opposite directions, straight into each other or slipping under one another. the friction that is caused by this activity results in   melting of rocks and when it cools they are known as metamorphic rocks. this process needs a controlled amount of pressure and temperature otherwise it may turn into magma.