5.45 inches long by 9.4 inches wide and 3.9 inches high what is the volume of the stack of paper

Can someone answer this question? : )

List x1, x2, x3, x4 where xi is the left endpoint of the four equal intervals used to estimate the area under the curve of f(x) between x = 4 and x = 6. a 4, 4.5, 5, 5.5 b 4.5, 5, 5.5, 6 c 4.25, 4.75, 5.25, 5.75 d 4, 4.2, 5.4, 6

What is the measure of sty in oo below? 130 310 230 50