Math, asked by poorvipiya, 8 months ago

find the parallel side a, whose height is 19 m parellel side b is 16 m and area is 323 ​

Answers

Answered by pratikpunekarkop
2

Answer:

18m

Step-by-step explanation:

323 = 1/2 * (a+16) * 19

646/19  =  a+16

34 = a+16

So, a = 18

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