SOLUTION: I hope this is the correct category for this problem, can someone please help? The base of a triangular sail is 4x feet, and its height is 3x + 10 feet. Write a binomial in term

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: I hope this is the correct category for this problem, can someone please help? The base of a triangular sail is 4x feet, and its height is 3x + 10 feet. Write a binomial in term      Log On


   

Question 669068: I hope this is the correct category for this problem, can someone please help?
The base of a triangular sail is 4x feet, and its height is 3x + 10 feet. Write a binomial in terms of x for the area of the sail.
Answer by ReadingBoosters(3246) About Me  (Show Source):
You can put this solution on YOUR website!
a = 1%2F2bh
...
a = 1%2F2(4x)(3x+10)
a = %281%2F2%29%2812x%5E2+%2B+40x%29
highlight_green%28a+=+6x%5E2+%2B+20x%29
.....
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