New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    A right pyramid has an equilateral triangle as its base,

    with each side measuring 7 cm. The height of the pyramid is given as 32√3 cm. Find the volume of the pyramid.
    A 392 cubic cm Correct Answer Incorrect Answer
    B 282 cubic cm Correct Answer Incorrect Answer
    C 372 cubic cm Correct Answer Incorrect Answer
    D 368 cubic cm Correct Answer Incorrect Answer

    Solution

    Volume of a pyramid = (1/3) × area of base × height = (1/3) × (√3/4) × 7 × 7 × 32√3 = 392 cm3

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