the floor of a room is 90cm by 120cm find the number of tiles needed to cover the floor if length and breadth of one tile are 9cm and 4cm respectively

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe

What is the approximate value of  x  in the equation below.–3.396–0.7080.3040.955

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.