3 years ago

Please answer this correctly

Mathematics

2 answers:

Nastasia [14]3 years ago

5 0

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.

ZanzabumX [31]3 years ago

5 0

Answer:

1728ft^2

Step-by-step explanation:

Surface area = 2(wl+hl+hw)

w = width

l = length

h = height

2((16 x 16) + (19+16) + (19 + 16))

= 1728ft^2

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