The measurement of the edge of a piece of square floor tile is found to be 12 inches with a possible error of 0.02 inches. Use differentials to approximate the maximum possible error in the calculated area and give the relative error of the calculation.

(if f(x)=4x^2 and g(x)=x+1, find (f o g)(x)

Jacob signs up to work for 2 1/2 hours at the school carnival. if each work shift is 3/4 hour, how many shifts will jacob work? (i just want to double check : |, for anybody that responds! : )

Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8