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one of a parallel sides of trapezium is 10cm,
and Corresponding
height is 12cm. lf the area of trapezium is 336cm^2. find the other side
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1
Answer:
46cm is the length of another side
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0
1/2 × sum of parallel sides × height
1/2 × 10 + x × 12 = 336
10 + x × 6 = 336
10 + x = 336 ÷ 6
10 + x = 56
x = 56 - 10
x = 46
other side = 46
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