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faust18 [17]
2 years ago
5

You like a diamond ring. The diamond is cut into a cone shape. The diameter of the diamond is 4 millimeters. The slant height is

2.5 millimeters. Find the surface area of the diamond.
Mathematics
1 answer:
koban [17]2 years ago
3 0
The surface area would be about 68.40 
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Two similar triangular prisms have volumes of 27 square meters and 64 square meters.
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Answer:

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Step-by-step explanation:

First we need to know that the dimensions ratio, the surface area ratio and the volume ratio have the following relation:

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surface area ratio = dimension ratio ^2

The volume ratio between small prism and the large prism is 27 / 64.

To find the dimensions ratio, we need to take the cubic root of the volume scale:

dimension ratio = 3√(27/64) = 3/4

Now, to find the surface area ratio, we just need to make the square of the dimension ratio:

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Step-by-step explanation:

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