An engineer is designing a new steel skyscraper that will be built in an area that receives frequent earthquakes. He needs to choose one technique to use to reduce the damage the building will receive in an earthquake. Compare two different techniques that he could use to reduce earthquake damage. Recommend one of the techniques; give reasons why you chose that technique instead of the other one. The techniques are, the fixed-base system and the base-isolated system.

true

explanation:

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing

step-by-step explanation:

to find the total number of combinations, multiply the quantity of each item by each other:

2 pairs of shoes x 3 pairs of shorts = 6 different combinations.

step-by-step explanation:

what are the statements? and what do you mean by "216 2 1 6"?