AmalinaV50149 AmalinaV50149

25-10-2022
Mathematics

contestada

24 in.10 in.12 in.6 in.26 in.Find total surface area

Respuesta :

MisakiD550657 MisakiD550657

25-10-2022

we know that

the total surface area of the triangular prism is equal to the area of its two triangular faces plus the area of its three rectangular faces

so

SA=2[(1/2)(26)(6)]+(26)(12)+(12)(24)+(12)(10)

SA=156+312+288+120

SA=876 in^2

the answer is

surface area is 876 square inches

Answer Link

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