Find the total surface area of this triangular prism.

Mathematics

1 answer:

Irina18 [472]2 years ago

4 0

Answer:

not sure but i think its 425 cm

Step-by-step explanation:

for the square i dont know

how its called in english the surface is 25×10= 250cm

and for the triangle its (25×14):2 = 175cm

so 175 + 250= 425cm

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