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katovenus [111]
4 years ago
14

Help with geometry questions 45 points

Mathematics
1 answer:
koban [17]4 years ago
5 0
Find the ratio 64/12; it is 5 1/3, or 5.33 (repeating decimal).

                                                        (l1 + l2)
The area of the smaller trap is A = ------------ * h                                                                                                                  2
                                          l1 + 12
which becomes       A = ----------------- * h which in turn equals 131 m^2.
                                               2

                                                        5.33*l1 + 5.33(12)
The area of the larger trap is A = ----------------------------- * 5.33*h                                                                                           2

This is equivalent to 5.33(l1+12) * 5.33h
                                 --------------------------, which is (5.33)^2 times 1.31 m^2, 
                                                 2

so our final answer (area of the larger trap) is  (5.33)^2*131 m^2, or
3726.2 m^2.
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AleksAgata [21]

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<h3>Fractions</h3>

Fractions is a ratio of two integers a/b

Given

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The expression becomes:

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Convert back to decimal

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