SOLUTION: Good day will you please assist me here 1) determine F the perimeter of triangles with sides 2x^2-1;5x^2-2x and 8x+2 2)make b the subject of the formula in the following.

Algebra ->  Expressions-with-variables -> SOLUTION: Good day will you please assist me here 1) determine F the perimeter of triangles with sides 2x^2-1;5x^2-2x and 8x+2 2)make b the subject of the formula in the following.      Log On


   

Question 1051254: Good day
will you please assist me here
1) determine F the perimeter of triangles with sides 2x^2-1;5x^2-2x and 8x+2
2)make b the subject of the formula in the following.
2.1)a^3+b+1/10=c
2.2)A=1/2bh

thank you
kind regards

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi  



2x^2     -1

5x^2-2x 

     8x + 2

F = 7x^2 + 6x  + 1

IF

%28a%5E3%2Bb%2B1%29%2F10=c

b = 10c - a^3 -1



A=1/2bh

2A/h = b