yuki430p7szcq
yuki430p7szcq
11-06-2018
Mathematics
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Please help me with this problem
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aosera
aosera
11-06-2018
Area of a trapezoid :
[tex] \frac{1}{2} \times (a + b)h[/tex]
Where a & b are sides & h is the height
So,
[tex] \frac{1}{2} \times (12.2 + 10.2) \times 12.6 \\ = 141.12[/tex]
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