# The diagram 2

The diagram shows a cone with slant height 10.5cm. If the curved surface area of the cone is 115.5 cm

*Base Radius

*Height

*Volume of the cone

^{2}. Calculate correct to 3 significant figures:*Base Radius

*Height

*Volume of the cone

### Correct answer:

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Pythagorean theorem is the base for the right triangle calculator.

See also our trigonometric triangle calculator.

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