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igor_vitrenko [27]
3 years ago
7

A bakery sells hollow chocolate spheres. The larger diameter of each sphere is 4cm. The thickness of the chocolate of each spher

e is 0.5 cm. Determine to the nearest tenth of a cubic centimeter the amount of chocolate in each hollow sphere.

Mathematics
2 answers:
Nadusha1986 [10]3 years ago
4 0

Answer:

3.5 cm

Step-by-step explanation:

Vsevolod [243]3 years ago
4 0

Answer:19.4 cm^3

Step-by-step explanation:

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Help.this question ha sbeen egttin on my nerves for days
pogonyaev

Answer: 8y4+25y3+60y2+10y+7

Step-by-step explanation:

(y2+3y+7)(8y2+y+1)

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=(y2)(8y2)+(y2)(y)+(y2)(1)+(3y)(8y2)+(3y)(y)+(3y)(1)+(7)(8y2)+(7)(y)+(7)(1)

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=8y4+25y3+60y2+10y+7

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2 years ago
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Scorpion4ik [409]

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