Cada uno de los lados de un cuadrado mide 4 m. ¿cuál es su área?

16 m²

Step-by-step explanation:

Área de un cuadrado = Longitud * Longitud

A = 4 × 4

A = 16 m²

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40

3

step-by-step explanation:

divide 13.5 by 9 to get the scale factor. it equals 1.5

2 * 1.5 = 3