Hallar el area y perimetro de un poligono definido por los puntos A(3,5),B(6,-6),C(-2,-4)y D(8,7).​

Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.