Trapezoid ABCD

Calculate the perimeter of trapezoid ABCD if we know the side c=12, b=19, which is also a height, and side d=32.

Correct answer:

x =  100.7488 cm

Step-by-step explanation:

b=19 c=12 d=32 a1=d2b2=322192=66325.7488 a=c+a1=12+25.748837.7488 x=a+b+c+d=37.7488+19+12+32=100.7488 cm



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