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1. ### I need help solving a trigonometry math question.?

side b= CA =6.862 side c=AB=40.815 <A= CAB = 89*31'10 <A=89° 31'...3398891 CB=41.3398891 answer (@_@) . . find height h or AP x=CP y=PB h =...

1 Answers · Science & Mathematics · 10/08/2012

2. ### Solve for specified variable?

...a ) / ( ab ) = c Multiply by ab ( b + a ) = cab Divide by b 1 + ( a / b ) = ca Subtract 1 ( a / b ) = ca - 1 Multiply...2) All you do here is plug in ( a + h ) for x f(x) = x² - 8x f(a + h ) = (a + h ...

2 Answers · Science & Mathematics · 22/04/2013

3. ### If you think your smart, try to answer this!?

26! 26x25x24x23x22x21x20x19x18x17x16x15x14x13x12x11x10x9x8x7x6x5x4x3x2 4.03291461 × 10^26 If you allow repeats it's 26^26 6.15611958 × 10^36

7 Answers · Science & Mathematics · 01/04/2009

4. ### please help me solve this geometry problem? thanks!?

... h = 1/2 + 1/8 = 5/8 ==> Height h = 8/5 = 1.6 m Solution: i...from similar triangles, CQP & CAB , PQ/BA = CQ/ CA ------ (2) Adding (1) & (2): PQ...

3 Answers · Science & Mathematics · 26/01/2014

5. ### Physics Question Help Please I have tried countless ways to figure it out!!?

... the plank be AB (= 1.8m) Let the cable be CB (where CA = 1.7m and angle CAB = 90°) Let angle ABC be θ; tan θ = AC / AB = 17 / 18...

2 Answers · Science & Mathematics · 15/06/2013

6. ### Help with volume questions...?

1. Surface Area of cuboid = 2(lw + lh + wh). l,w and h are length, width and height respectively 2. Same as 1) 3. Vol...

1 Answers · Science & Mathematics · 05/06/2013

7. ### How to prove angles are complementary?

...hence any point on CD must be equidistant from A and B. => CA = CB => ∠ CAB = ∠ CBD = x (say) Considering Triangle ACD we have...

3 Answers · Science & Mathematics · 26/10/2011

8. ### Help with geometry problem?

...clockwise, starting at the bottom, F,G, H ,I,J Since ABCDE is... similar. Thus all ten angles CAB , ABE, DBC, ACB, ECD, ...

1 Answers · Science & Mathematics · 20/05/2011

9. ### why does the triangle angle bisector theorem work?

...so area is (1/2)bh because h =BA*sin(BAP)... - For CAP, the hypotenuse is CA , the base is AP, and we...)... and when you bisect CAB , BAP=CAP, and THEY...

1 Answers · Science & Mathematics · 07/02/2013

10. ### prove the pythagorean theorem?

... BC, AB, and CA , squares are ...and BDA. 5) Angles CAB and BAG are both right... for B, A, and H . 6) Angles CBD and...

7 Answers · Science & Mathematics · 31/03/2008

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