Question

What is the surface area of this right triangular prism? PLEASEEE HELPPPP It's 3D geometry

Answer 1

Answer: it is going to be 24

Explanation:

Answer 2

1200 square inches

Explanation:

Surface area of right triangular prism:

`\boxed{\text{\bf Surface area of right triangular prism = bh + $\bf (s_1 + s_2+s_3)* l$}}`

b = base of the triangle = 30 in

h = altitude of the triangle = 8 in

`\sf s_1, ~ s_2, ~ s_3 \ are \ the \ sides \ of \ the \ triangle.\\\\s_1 = 17 \ in, \ ~~ s_2 = 17 \ in, ~~ s_3 = 30 \ in`

l = length of the rectangle = 15 in

Surface area of right triangular prism = 30*8 + (17 +17 + 30) * 15

= 30*8 + 64 *15

= 240 + 960

= 1200 square inches