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150root3 is the answers
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firstly draw a right angle triangle ABC with C as 90
angle B=30
hence,
Tan 30=1/root 3
perpandicular/ base=tan
150/BC=1/root 3
by cross multiplication,
BC=150root3
THANK YOU
angle B=30
hence,
Tan 30=1/root 3
perpandicular/ base=tan
150/BC=1/root 3
by cross multiplication,
BC=150root3
THANK YOU
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