Three Questions Regarding Right Triangles and Square Roots.
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What is the value of W?
http://i47.tinypic.com/k3k490.png
What are the angle measures of the triangle?
http://i45.tinypic.com/nb556f.png
What is the value of P?
http://i45.tinypic.com/125ks48.png

p.s. Simple Explanations, as in simple, would greatly appreciated. Ill up vote, become a fan, etc.

Question

Three Questions Regarding Right Triangles and Square Roots.
---
>What is the value of W?
http://i47.tinypic.com/k3k490.png
>What are the angle measures of the triangle?
http://i45.tinypic.com/nb556f.png
>What is the value of P?
http://i45.tinypic.com/125ks48.png

p.s. Simple Explanations, as in simple, would greatly appreciated. Ill up vote, become a fan, etc.

anonymous · Answer

$$\cos\theta = \frac{base}{hypotenuse} = \frac{7\sqrt{3}}{w} $$

anonymous · Answer

put the value of theta u get the value of w

anonymous · Answer

Can that formula work for each problem? (beside the 7sr3)
or it that just for problem #1?

anonymous · Answer

what does Cos0 mean? should i worry about that?

anonymous · Answer

that is costheta and so you need to put the value of cos 30 here to get ur answer hope u know trignometry

anonymous · Answer

nope. just 10th grade geometry.