EM-3113
Pythagoras’ theorem
E Math · Secondary 4 · Medium · Pythagoras’ theorem
A right-angled triangular prism has a right-angled triangle base with legs 6 cm and 8 cm, and length 20 cm.
Find the longest metal rod that can fit inside the prism, from one corner to the opposite corner.
Find the longest metal rod that can fit inside the prism, from one corner to the opposite corner.
- 10√5 cm
- √450 cm
- 22 cm
- 26 cm
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