A 10-foot-high basketball hoop casts a
12.5-foot-long shadow at the same time a
mailbox casts a 5-foot-long shadow. What
is the height of the mailbox?

Relax

Respuesta :

Answer:   3.5 foot long shadow

Step-by-step explanation:

Answer:

7.5

Step-by-step explanation:

just add 2.5