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anonymous
 one year ago
Help me find the area, will recive medal!
anonymous
 one year ago
Help me find the area, will recive medal!

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mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.1This shape is a trapezoid. For a trapezoid's area, you need the lengths of the two bases, and the altitude.

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.1dw:1434380183872:dw

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.1Here is the formula. a and b are the lengths of the parallel bases. h is the height. \(\Large A_{trapezoid} = \dfrac{(a + b)h}{2} \)

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.1dw:1434380356548:dw

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.1We know b, the upper small base. Now we need a and h.

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.1dw:1434380436452:dw

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.1Do you know how to find a, the large lower base?

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.1@samman8801 Are you there?
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