SOLUTION: My problem is about finding the value of x wherein the given area of a triangle is 88 and the base is 11 and the height is 3x inside the radicand and -2. many thanks.

Question 193748: My problem is about finding the value of x wherein the given area of a triangle is 88 and the base is 11 and the height is 3x inside the radicand and -2. many thanks.
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Is this the area for a triangle? If so, then...

Start with the area of a triangle formula

Plug in the given values

Multiply both sides by 2

Multiply

Divide both sides by 11

Divide

Square both sides

Square 16 to get 256

Add 2 to both sides

Add

Divide both sides by 3

Reduce

So the solution is
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