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15-07-2021
Mathematics

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What is the perpendicular height of a cone that has a base with a diameter of 14 cm and whose sides make an angle of 72 with the horizontal?

What is the perpendicular height of a cone that has a base with a diameter of 14 cm and whose sides make an angle of 72 with the horizontal class=

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15-07-2021

the answer is 21.5 cm

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