Answer:
8m
Step-by-step explanation:
x = hypotenuse since they want the point of observation to the top of the tree
cos 60 = 4/x
x = 4 / cos 60
x = 8m
Answer:
9v-18
Step-by-step explanation:
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It is a math mathematical form of objects natural stance, to find it you need the positive integer and its finite sequence of digits.
Work shown above! Answer would be A!
