Bob makes a drawing of a garden that has a scale of 5 cm for each meter. if the garden will be 15 m long, how long is the drawing of the garden? cm

Can someone me with this graph problem by the way i need to know the answers by today since this assignment is due ! !

Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the given curves about y = 8.8y = x3, y = 0, x = 4use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the given curves about y = 8.8y = x3, y = 0, x = 4

11 12 triangle abc is congruent to triangle fde, and both triangles have the same orientation, as shown. what is the slope of df, which is also the slope of ac?