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Mathematics 22 Online
OpenStudy (is3535):

What is the surface area of the prism? A. 1296 in2 B. 1116 in2 C. 1188 in2 D. 1080 in2

OpenStudy (is3535):

OpenStudy (is3535):

@Mehek14

Mehek (mehek14):

alright do you know the formula?

OpenStudy (is3535):

no

Mehek (mehek14):

\(A=bh+21s+lb\) \(b = 24\\ h = 9\\ l = 20 \\ s = 15\)

Mehek (mehek14):

so \(24 * 9 = 216\\ 2 * 20 * 15 = 600\\ 20*24 = 480\)

Mehek (mehek14):

\(216 + 600 + 480 = 1269\)

OpenStudy (is3535):

ty very much ill fan you ty ty

Mehek (mehek14):

thanks and yw

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