4) Un terreno tiene las medidas como las que se presentan en el dibujo siguiente. Calculemos el área total del terreno, sabiendo que: AB = 45 m, JC = 73 m, BK = 15 m, JL
= 20 m, IE = 54 m,
ED = 19, IH = 23, HF = 20, MG = 15. Si el metro cuadrado de ese

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !

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