Answer:
864 ft^2.
Step-by-step explanation:
Area of the base = 16^2 = 256.
Area of the triangular sides = 4 * 1/2 * 16 * 19
Total area = 256 + 608
= 864 ft^2.
1728ft^2
Surface area = 2(wl+hl+hw)
w = width
l = length
h = height
2((16 x 16) + (19+16) + (19 + 16))
= 1728ft^2
