Whoever answers this question in 3 minutes gets the ! convert 52.68 feet per hour to inches per minute using dimensional analysis.

Use conversion factors that put the units you want in place of the units you have, and that cancel the unwanted units you have. You have ft in the numerator and you want inches there, so you use a conversion factor with inches in the numerator and feet in the denominator. The value of the conversion factor must be 1, so the you will have equivalent numbers of feet and inches in the fraction: (12 in)/(1 ft).

Likewise, you have hours in the denominator and you want minutes there. You will use a conversion factor with hours in the numerator and minutes in the denominator. Again, its value is 1, so equivalent time periods must be used: (1 hr)/(60 min).

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 im pretty sure that is the right answer

step-by-step explanation:

step-by-step explanation:

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