Emma wrote thirty six thousand forty two ad 3642 what did she do wrong

thirty sx thousand forty two would be writen as 36,042. instead she should have writen three thousand, six hundred, forty two.

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,

wfirfkfr/jjfi; jn; p/ojkfvlbvmkmgkgkkkgkkg

step-by-step explanation: