Answer:
40
Step-by-step explanation:
took the test
40 ft^2
lateral surface area -Slat = 24 ft^2
top surface area-Stop = 8 ft^2
bottom surface area -Sbot = 8 ft^2
24+8+8= 40
total surface area -Stot = 40 ft^2
4.5 ft
18 inches = 1.5 ft
Volume of triangular prism = Base Area x Length
Hope this helps
∠1 = 51
∠2= 51
∠3= 39
∠4= 51
x y
0 0
1 9
2 18
3 27
4 36
5 45