SOLUTION: Find the expression in terms of x for the area of the triangle Area=1/2 b h Base= 5x^3/7 Height= 4/x /= over one another Help please!!

Algebra ->  Equations -> SOLUTION: Find the expression in terms of x for the area of the triangle Area=1/2 b h Base= 5x^3/7 Height= 4/x /= over one another Help please!!      Log On


   

Question 472839: Find the expression in terms of x for the area of the triangle
Area=1/2 b h Base= 5x^3/7 Height= 4/x
/= over one another

Help please!!
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
Find the expression in terms of x for the area of the triangle
Area=1/2 b h Base= 5x^3/7 Height= 4/x
:
A = 1%2F2*%285x%5E3%29%2F7*4%2Fx
:
Multiply the numerators, and denominators
A = %2820x%5E3%29%2F%2814x%29
:
We can reduce the fraction by dividing top and bottom by 2x
A(x) = %2810x%5E2%29%2F7, area in terms of x