the area of trapezium is 34cm square and the length of one of the parallel side is 10cm and its height is 4 cm find the length of the other parallel side .
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Area of trapezium = a+b/2 x h where a and be are the 2 parallel sides.
So we get
34=10+b/2 x 4
34x2/4 -10 = b
b = 17-10
= 7cm
Hence the length of the other parallel side is 7 cm!
Cheers!
So we get
34=10+b/2 x 4
34x2/4 -10 = b
b = 17-10
= 7cm
Hence the length of the other parallel side is 7 cm!
Cheers!
chandanshah:
thanks
Anytime!
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