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Contact [7]
4 years ago
13

PLEESE !!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
slavikrds [6]4 years ago
7 0
1. 5 faces
2. 4 triangles
3. 6(4)1/2=12 in
4. 36in squared=91.44cm squared
5. 12(4)=48 in squared=121.92 cm sqaured
6. 82 in squared=208.28 cm squared
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Step-by-step explanation:

Number 1

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The angle are supplementary:

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