Mathematics · Mensuration
A solid metal block in the shape of a right triangular prism requires polishing on its top and lateral surfaces only. The base triangle has sides of length 12 cm, 16 cm, and 20 cm, and the length of the prism is 24 cm. Find the total area to be polished.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11224 cm2
- 21248 cm2✓
- 31152 cm2
- 41344 cm2
Correct answer
1248 cm2
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