The 20 foot bed of a dump truck loaded with heavy stone must rise to an angle of 42° before the stone will spill out. Approximately how high must the front of the bed rise (x) to unload?

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.

answer: 8

step-by-step explanation: if you add the possibilities 5 different flavor and 3 different sizes 5+3=8