ABC26GN4747 · Volume and Surface Area

Subject: General Aptitude · Chapter: Volume and Surface Area · Exam: · Marks: · Difficulty:

The surface area of a cube is 1734 sq. cm. Find its volume.
Answer
Answer (as printed):
Explanation
Let the edge of the cube be a. Then, 6a2 = 1734 ⇒ a2 = 289 ⇒ a = 17 cm. ∴ Volume = a3 = (17)3 cm3 = 4913 cm3.

Explanation as extracted from the printed page; notation may be imperfect.

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