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Sav [38]
2 years ago
5

I don’t know how to find the surface area?

Mathematics
2 answers:
Lerok [7]2 years ago
8 0

Answer:

Step-by-step explanation:

its just writing teh answwer out and then solving

3241004551 [841]2 years ago
8 0

Answer:

The surface area of a prism is the sum of the areas of the 6 faces. That will be

the 2 squares and the other 4 rectangles.

S=2*(b*h)+4(B*H)

b and h are base and height of the squares and B and H of the Rectangles.

b=2

h=2

B=5

H=2

so

S=2*(2*2)+4(2*5)=8+40=48

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Lesechka [4]

Answer:

  • X = 70°
  • arc ZY = 140°
  • arc XY = 82°

Step-by-step explanation:

The angle sum theorem helps you compute the angle inside the triangle. The inscribed angle theorem helps you compute the arc measures outside the triangle.

<h3>Theorems</h3>

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The Inscribed Angle theorem tells you an inscribed angle has half the measure of the central angle subtending the same arc. The arc and the central angle have the same measure: twice that of the inscribed angle.

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<h3>Solutions</h3>

Using the equations we wrote describing the relationships of the unknowns to the known information, we find ...

  X = 180° -110° = 70°

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