Question

The picture below shows a right triangle shaped charging stand for a gaming system.



Which expression shows the length, BC, of the base of the stand?





9 cot 70°

9 cos 70°

Answer 1

@chemENGINEER @jim_thompson5910

Answer 2

cannn someone elaborate

Answer 3

tutorss?.

Answer 4

@Kemi15 pleasee help i beg

Answer 5

@amistre64 could you explain this to me?

Answer 6

@french_dame you're at least aware that Tan of B = AC/BC

AND that Tan B = 1/ COT B ?

Answer 7

yes @luckythebest

Answer 8

@luckythebest i got 9/cot70

Answer 9

thats perfectly correct :)