plz write this answer fastly
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Answered by
1
Answer:30
Step-by-step explanation:
tan A=BC/AB=3/4
therefor 3/4=x/40
x=30
Answered by
1
tan A =3/4=opp./adj.
if adj. is 40cm then height of the tower opp. is 30cm
HARISHKABILAN:
pls mark it as brainliest
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