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lions [1.4K]
1 year ago
12

What is the surface area, measured in square centimeters, of the shapebelow? Do not include units in your answer.

Mathematics
1 answer:
aleksandr82 [10.1K]1 year ago
8 0

SOLUTION

The figure in the question is a cuboid with

length = 7 cm, width = 3cm and height = 4cm

Surface area of a cuboid is given as

\begin{gathered} S=2(lw+lh+wh) \\ S=2((7\times3)+(7\times4)+(3\times4))_ \\ S=2(21+28+12) \\ S=2(61) \\ S=2\times61 \\ S=122cm^2 \end{gathered}

Hence the answer is 122 square-centimeters

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