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Natalija [7]
3 years ago
10

Find the surface area of the composite figure.

Mathematics
1 answer:
KengaRu [80]3 years ago
4 0

can any one answer i need help with this question

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Find the values of x and y that satisfy both the equations <br>12x + 3y = 15 and 2x – 3y = 13.​
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Plz answer..... fill in the missing angles
MaRussiya [10]
5. We can see that angle a is the same angle as the 130° angle, since they form a Z. The same goes for b and 65°. a° = 130°, b° = 65°

6. With the same Z angles, b° = 56°. Because the angles are parallel, a° = 124°

7. Because the angles are parallel, b° = 83°, and a° = 132°

8. Because the angles are Z angles, a° = 74°. Because a° and b° are supplementary angles, b° = 180° - 74° = 106°. Because c° and 74° are supplementary angles, c° = 180° - 74° = 106°. Because d° and 65° are parallel angles, d° = 65°. Because d° and e° are opposite angles, e° = 65°
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3 years ago
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