Mensurationeasy · Past Paper
A cuboid has dimensions 5 cm, 4 cm, and 3 cm. Find its total surface area.
A60 sq. cm
B120 sq. cm
C94 sq. cm
D47 sq. cm
✓ Correct Answer: C — 94 sq. cm
TSA = 2(lb + bh + lh) = 2(20 + 12 + 15) = 2(47) = 94 sq. cm.
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