Kris has fifteen 1 1/2 inch blocks. If they were stacked one on top of another in a single stack. How tall would the stack be ?
1 answer:
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Answer:
1.
Step-by-step explanation:
(This exercise is written in Spanish and therefore explanation will be held in such language)
El área de este polígono regular es la suma de las áreas de los 4 rectángulos y 2 cuadrados, es decir:
El cual corresponde con la opción 1.