A regular triangular pyramid has a base area of 31.5 mm2 and a surface area of 252 mm2. What is the lateral area of the regular

Question

A regular triangular pyramid has a base area of 31.5 mm2
and a surface area of
252 mm2. What is the lateral area of the regular triangular
pyramid?

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Natalia 2 weeks 2021-09-27T05:39:53+00:00 1 Answer 0

Answers ( )

    0
    2021-09-27T05:41:14+00:00

    Answer:

    maybe do the math

    Step-by-step explanation:

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45:7+7-4:2-5:5*4+35:2 =? ( )