Answer:
About 38.48ft
Step-by-step explanation:
A=
A≈38.48
-8(0.09) (-0.5) = 0.36
-8(0.09) (-0.5)
(-0.72) (-0.5)
0.36
2.5•2 = 5
The resulting two-dimensional cross-section is the area of a square.
Area of a square is equal to:
Having
<u>substitute</u>