# Cosine + cube - math problems

#### Number of problems found: 2

- Angle of the body diagonals

Using vector dot product calculate the angle of the body diagonals of the cube. - Rotary cone

The volume of the rotation of the cone is 472 cm^{3}, and the angle between the side of the cone and the base angle is 70°. Calculate the lateral surface area of this cone.

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Cosine - math problems. Cube Problems.