Question #6438123Single Choice
Geometry
Question
A chocolate company designs a pyramid-shaped gift box with a square base, each side 10 cm long.
Each of the four triangular faces has a slant height of 13 cm.
What is the total surface area of the box, including the bottom, in square centimeters?
Options
A
360 cm²
B
230 cm²
C
280 cm²
D
400 cm²
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