Eric Nicholas K's answer to chocolatebanana's Secondary 4 E Maths Singapore question.

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Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
1st
Here, as promised. Of course we cannot draw the top of the tower on the same diagram, so we draw a separate diagram to include the base BP of the length (P is the shortest distance from D to AB) and the top of the tower, T.
chocolatebanana
Chocolatebanana
5 years ago
thankyou so much!!