Rotary cone
The volume of the rotation of the cone is 472 cm3. The angle between the side of the cone and the base angle is 70°. Calculate the lateral surface area of this cone.
Correct answer:
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See also our trigonometric triangle calculator.
See also our right triangle calculator.
See also our trigonometric triangle calculator.
You need to know the following knowledge to solve this word math problem:
- arithmetic
- cube root
- solid geometry
- cone
- surface area
- planimetrics
- right triangle
- triangle
- goniometry and trigonometry
- cosine
- tangent
Units of physical quantities:
Grade of the word problem:
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