To convert 3 square feet to square centimeters, multiply 3 by 9.29 × 10-2
true or false

49xy +34y - 72z. determine the degree of the polynomial

The figures below are made out of circles, semicircles, quarter circles, and a square. 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).

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?