Mathematics, 04.12.2021 23:20, almendares55
The length of one of the parallel sides of a trapezium is 5 more than the other parallel side. The perpendicular height is 7 cm. Write an expression for the area
Answers: 1
, where b1 and b2 are the two bases and h is the height. Because b2 is 5 more than b1, which we will represent as x, we have the two bases as x and x + 5 respectively. Plugging into the equation, we have 
.We have this as (x+5/2)(7), which is 7x+35/2
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