the length of a box is twice of the breadth and trees the height if the volume of the box is 288 metre cube find the find the Length breadth and height of box​

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

Find the volume of the solid obtained by rotating the region enclosed by the curves y=1x and y=7^-x about the x-axis. (use symbolic notation and fractions where needed.) volume =

Find the solution of this system of equations -7x+y=-20 9x-3y=36