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Shtirlitz [24]
3 years ago
9

Find the surface area and volume of the composite

Mathematics
1 answer:
xenn [34]3 years ago
6 0

Answer:

Step-by-step explanation:

To find the surface area of a composite 3D figure, add the areas of each geometric figure making up the composite 3D figure. To find the volume of a composite 3D figure, draw any necessary planes to view the figure as basic three dimensional figures, then: add basic figure volumes belonging to the composite shape.

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Solve for x 9 ( x + 1 ) = 25 + x
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Answer: x=2

Step-by-step explanation:

Given

9(x+1)=25+x

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9x+9=25+x

Subtract x on both sides

9x+9-x=25+x-x

8x+9=25

Subtract 9 on both sides

8x+9-9=25-9

8x=16

Divide 8 on both sides

8/8 x=16/8

x=2

Hope this helps!! :)

Please let me know if you have any question

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Step-by-step explanation:

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. One-fifth of the plants in a garden are grape tomato plants. Two-ninths of the plants in the garden are cherry tomato plants.
vodomira [7]

Answer:52

Step-by-step explanation:

Given

one-fifth of the plants in a garden are grape tomato plant

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Thus there are 90-38=52 remaining plants.

6 0
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