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Find the surface area of the prism below. Round your answer to the nearest whole number.

Find The Surface Area Of The Prism Below Round Your Answer To The Nearest Whole Number class=

Sagot :

Answer:

[tex]333.09\text{ m}^2[/tex]

Explanation:

Here, we want to calculate the surface area of the given triangular prism

To calculate this, we use the following formula:

[tex]\begin{gathered} SA\text{ = bh +pl} \\ p\text{ = b + h + c} \end{gathered}[/tex]

We have the sides represented as follows:

b = 5 m

h = 3 m

l = 23 m

c = 5.83 m

p = 5 + 3 + 5.83 = 13.83 m

Substituting the values, we have:

[tex]SA\text{ = 5\lparen3\rparen+ 13.83\lparen23\rparen= 333.09 m}^2[/tex]