3 years ago

Solve.......3y+1=4y-6

Mathematics

1 answer:

sashaice [31]3 years ago

3 0

Y= 7 hope this helps

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$264\ cm^{2}$

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we know that

The surface area of the figure is equal to the lateral face of the triangular pyramid plus the lateral face of the rectangular prism plus the area of the base of the rectangular prism

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