zalacznik :)
Prosze o obliczenia
a)12cm-podstawa
2/3*12=8cm-wysokośc
P= 12*8=96cm
b)8cm-dolna podstawa
8:2=4cm- górna podstawa
8*0,6%=4,8cm-wysokość
P=*(8+4)*4,8=6*4,8=28,8cm
c) P===96cm
d)P== =98cm
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a)12cm-podstawa
2/3*12=8cm-wysokośc
P= 12*8=96cm![^{2} ^{2}](https://tex.z-dn.net/?f=%5E%7B2%7D)
b)8cm-dolna podstawa
8:2=4cm- górna podstawa
8*0,6%=4,8cm-wysokość
P=
*(8+4)*4,8=6*4,8=28,8cm![^{2} ^{2}](https://tex.z-dn.net/?f=%5E%7B2%7D)
c) P=
=
=96cm![^{2} ^{2}](https://tex.z-dn.net/?f=%5E%7B2%7D)
d)P=
=
=98cm![^{2} ^{2}](https://tex.z-dn.net/?f=%5E%7B2%7D)