Suppose triangle abc will be dilated using the rule . what will be the distance from the center of dilation, q, to the image of vertex a? 2 units 3 units 4 units 6 units

4

Step-by-step explanation:

The rule of dilation is This means that each distance QX' is equal to where X is initial point and X' is its image after dilation.

Since QA=6, then

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,