The pyramid shown has a square base that is 1212 centimeters on each side. The slant height is 1818 centimeters. What is the surface area of

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The pyramid shown has a square base that is 1212 centimeters on each side. The slant height is 1818 centimeters. What is the surface area of the pyramid?

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    2021-09-14T20:30:03+00:00

    Answer : Surface area of pyramid = 4406832 square cm.

    Explanation :

    Since we have given that

    Side of square base = 1212 cm

    Slant height of pyramid = 1818 cm

    As we know that ,

    \text{Surface area of pyramid }=\frac{1}{2}\times perimeter\times \text{ slant height}

    \text{ Since, perimeter of square }=4\times side\\=4\times 1212\\=4848 cm

    Now,

    \text{ Surface area of pyramid }= \frac{1}{2}\times 4848\times 1818\\\\\text{ Surface area of pyramid }=4406832\text{ square cm}

    Hence, surface area of pyramid = 4406832 square cm.

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