Question

What is the surface area of a prism where the base area is 25 m2, the base perimeter is 24 m, and the length is 12 m​

Answer 1

Answer:

The base is=23 m-

the base perimeter=24m

length=12m

surface area of triangular prism =1/2×base×heigth

=1/2×25×12

=1×25×12/2

=300/2

=150

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Answer 2

Answer:

Surface area is 338 m²

Step-by-step explanation:

We can calculate this problem using the formula,

i.e., Surface area = 2 × base area + base perimeter × length

Upon substituting the given values we have,

       Surface area = 2 × 25 + ( 24 × 12 )

       Surface area = 50 + 288

    ∴ Surface area = 338 m².