Respuesta:
- area = 72 m²
- perimetro= 36 m
Explicación paso a paso:
datos:
area ( a )= ? m²
perimetro ( p ) = ? m
b = 12 m
h = b/2 = 12 m / 2 = 6 m
solucion:
area = b* h
area = 12 m ( 6 m)
area = 72 m²
perimetro = 2 b + 2 h
perimetro = 2 ( 12) + 2 (6)
perimetro = 24 +12
perimetro = 36 m
