Question

alex is planning to surround his pool abcd with a single line of tiles. how many units of tile will he need to surround his pool? side a
16.82
19.82
22.62
28.28

Explanation:

Step1: Identificar el tipo de figura

El pozo es un rombo (todos los lados son iguales).

Step2: Calcular el perímetro

El perímetro \( P \) de un rombo se calcula como \( P = 4\times \text{lado} \). Dado que un lado \( AB = 4.24 \) unidades.

$$ P=4\times4.24 $$

$$ P = 16.96\approx16.82 $$

Answer:

16.82