Question

the area of a trapezium is 34 cm2 and the lenght of one of the parallel sides is 10 cm and its height is4 cm.find the length of the other side​

Answer 1

Answer:

Area of the trapezium= 21 ×[sumofparallelsides]×[Height]                            34= 21​ ×[10+x]×4

or,42×34 =10+x

or, 10+x=17

=x=17−10=7cm

Hence, the required other side=7cm.

Step-by-step explanation:

Answer 2

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