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Ivan
3 years ago
12

A trapezium of area 105 cm2 has parallel sides of length 5cm and 9 cm how far apart are the parallel sides

Mathematics
1 answer:
Tanzania [10]3 years ago
6 0
For a trapezoid:
the area equals the product of half the sum of the two bases' length and the normal height between them

so that, we can write:
105= \frac{5+9}{2}*h\\~\\h=15~~cm

Hence <span>the parallel sides are 15 cm apart.


</span>

I hope that helps!



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