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April 18, 2015

April 18, 2015

Posted by **ALISON** on Tuesday, September 6, 2011 at 3:59am.

i get 15.19. is that right?

- trig -
**Reiny**, Tuesday, September 6, 2011 at 9:14amno,

Make a diagram and draw the perpendicular to the base.

You now have a right-angled triangle, where your unknown side of the triangle is the hypotenuse.

let it be h.

cos 26.54° = 15.21/h

h = 15.21/cos 26.54°

= 17.00

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