SOLUTION: The area in square meters for a triangular
sail is given by A(x) =x^2 + 5x + 6.
Find A(5).
b) If the height of the sail is x +3 meters, then what is
the length of the base o
Algebra.Com
Question 203928: The area in square meters for a triangular
sail is given by A(x) =x^2 + 5x + 6.
Find A(5).
b) If the height of the sail is x +3 meters, then what is
the length of the base of the sail?
Answer by RAY100(1637) (Show Source): You can put this solution on YOUR website!
A(x) = x^2 +5x +6
.
A(5) = 5^2 +5*5 +6 = 56
.
A = (1/2)bh = (1/2) b (x+3)
A(5) = 56 = (1/2) 8 b = 4b
b= 56/4=14
.
check A = .5 * 14 * 8 = 56,,,ok
RELATED QUESTIONS
Area of a sail. The area in square meters for a triangular sail is given by A(x) = x^2 +... (answered by stanbon)
area of a sail. the area in square meters for a triangular sail is given by... (answered by edjones)
Area of a sail. The area in square meters for a triangular sail is given by A(x)=x^2... (answered by nerdybill)
Area of a sail. The area in square meters for a triangular
sail is given by A(x)=... (answered by dabanfield)
Area of a sail. The area in square meters for a triangular
sail is given by... (answered by nyc_function)
Area of a sail: The area in square meters for a triangular sail is given by
A(x)... (answered by sudhanshu_kmr)
Area of a sail. The area in square meters for a triangular
sail is given by A(x) = x2 +... (answered by RAY100)
Area of a sail. The area in square meters for a triangular
sail is given by A(x) = x2 +... (answered by nerdybill)
Area of Sail: The area in square meters for a triangular sail is given by
A(x) = x2 +... (answered by Earlsdon)
110The area in square meters for a triangular sail is given by A(x) = x^2+5x+6
a)... (answered by vleith)