Mathematics, 22.09.2021 18:20, googoomylizard

Let the pyramid S. ABCD have a square base of side a, SA is perpendicular to the base, SB makes an angle of 30° with the plane (SCD). Calculate the volume of the pyramidal block S. ABCD.

Answers: 2

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Let the pyramid S. ABCD have a square base of side a, SA is perpendicular to the base, SB makes an a...