The cone
The cone's lateral surface area is 4 cm2, and the area of the base is 2 cm2. Find the angle in degrees (deviation) of the cone sine and the cone base plane.
(The cone side is the segment joining the vertex cone with any point of the base circle. All sides of the cone form the shell of the cone.)
Your answer:
(The cone side is the segment joining the vertex cone with any point of the base circle. All sides of the cone form the shell of the cone.)
Your answer:
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See also our trigonometric triangle calculator.
Try conversion angle units angle degrees, minutes, seconds, radians, grads.
You need to know the following knowledge to solve this word math problem:
arithmeticsolid geometryplanimetrygoniometry and trigonometryUnits of physical quantitiesGrade of the word problem
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