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cupoosta [38]
3 years ago
9

Determine x please.

Mathematics
2 answers:
Margaret [11]3 years ago
8 0
Ne demek istoyusun anlamadım
Anvisha [2.4K]3 years ago
5 0

Answer:

x = 26°

Step-by-step explanation:

3x - 26° = 52°

3x - 26° + 26° = 52° + 26°

3x = 78°

3x : 3 = 78° : 3

x = 26°

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12. Find the surface area of each figure to the nearest tenth.
Zolol [24]

Answer:

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Step-by-step explanation:

Part A.

The surface area of each figure is the sum of the end area and the lateral area.

  <u>cylinder</u>

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_____

Part B.

Surface area is useful in the real world wherever products are made from sheets of material or wherever coverings are applied.

Carpeting or other flooring, paint, wallpaper are all priced in terms of the area they cover, for example.

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6 0
3 years ago
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