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ILL MARK YOU AS BRAINLIEST, RATE YOU A 5, AND THANK YOU! 70 POINTS!


what is the surface area of this rectangular prism? i-ready

ILL MARK YOU AS BRAINLIEST RATE YOU A 5 AND THANK YOU 70 POINTSwhat is the surface area of this rectangular prism iready class=

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gmany

Answer:

290 in²

Step-by-step explanation:

From the net:

S.A. = 2(25 in²) + 4(60 in²) = 50 in² + 240 in² = 290 in²

From the model:

The formula of a Surface Area of a rectangular prism:

S.A. = 2(lw + lh + wh)

l - length

w - width

h - height

We have l = 5 in, w = 5 in, and h = 12 in. Substitute:

S.A. = 2(5 · 5 + 5 · 12 + 5 · 12) = 2(25 + 60 + 60) = 2(145) = 290 in²

0485460

Answer: 290 in.^2

Step-by-step explanation: Just did on iready. Hope i helped! (:

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