Answer:
0.00863
Step-by-step explanation:
move decimal to the left 3 times!
At x intercept, x = 0
2.8(0)+5.7y+5.8=0
y=-5.8/5.7
=-1.02
At y intercept, y=0
2.8x+5.7(0)+5.8=0
x=-5.8/2.8
=-2.07
Convert 11 ft to inches by multiplying by 12 (number of inches in a foot)
Now find the area: