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The edges of a cuboid are respectively 3cm, 4cm and 12 cm.
Question 1:
The edges of a cuboid are respectively 3cm, 4cm and 12 cm. Find the length of the diagonal of cuboid?
A.
5 cm
B.
19 cm
C.
13 cm
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d= √(3²+4²+(12)²) = 13
D.
144 cm
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