Respuesta:
B=4,5m
b=1,5m
Explicación paso a paso:
h=5m2
B=3b
15=(b+3b).5/2
15.2=20b
30=20b
30/20=b
1,5m=b
1,5.4=B
4,5m=B
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Verified answer
Respuesta:
B=4,5m
b=1,5m
Explicación paso a paso:
h=5m2
B=3b
15=(b+3b).5/2
15.2=20b
30=20b
30/20=b
1,5m=b
1,5.4=B
4,5m=B