An area has a total of 5,049 seats. the first row had 305 seats, the next row has 303 seats, the following row has 301 seats, and so forth until the last row has 1 seat remaining. how many rows are there in the arena?

The edge of a cube was found to be 30 cm with a possible error in measurement of 0.4 cm. use differentials to estimate the maximum possible error, relative error, and percentage error in computing the volume of the cube and the surface area of the cube. (round your answers to four decimal places.) (a) the volume of the cube maximum possible error cm3 relative error percentage error % (b) the surface area of the cube maximum possible error cm2 relative error percentage error %