Pot avea laturile unui trapez ca lungime rezultatele calculelor, pentru a afla perimetrul trapezului?

a=(5+5:5+2-2:2)*2 ; b=[36-16:(25:5-12:3)]:5-4
;c= 7+3*[2-27:(5*5+2:1)] ; d=6+0*{6+0*[6+0*(6+0*6)]}

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Răspunsuri

2014-05-09T22:19:09+03:00
A=(5+5:5+2:2)*2  a=(5+1+2-1)*2  a=7*2 a=14     b=[36-16:(25:5-12:3)]:5-4  b=[36-16:(5-4)]:5-4  b=(36-16:1):5-4 b=(36-16):5-4 b=20:5-4 b=4-4    c=7+3*[2-27:(5*5=2:1)]  c=7+3*[2-27:(25+2) c=7+3*(2-27:27)   c=7+3(2-1) c=7+3*1 c=10   d=6+0*{6+0*[6+0*(6+0*6)]}   d=6=0*[6=0*(6+0*6)]   d=6+0*(6+0*6) d=6+0*6 d=6    P=AB+BC+CD+AD=14+0+10+6 =30
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