Answer:
the triangle is an isosceles triangle.
Step-by-step explanation:
The answer is 14.28 feet squared
y = 3x
m = (6-3)/(2-1) = 3/1 = 3
2x2 = 8x-3
4 = 8x - 3 | +3
7=8x
x=7/8
Answer: 8.14
