CaliroseT536540 CaliroseT536540
  • 03-11-2022
  • Mathematics
contestada

Nececito hallar el área de 18,6,20 si quiere le mando una foto para que entienda mejor

Nececito hallar el área de 18620 si quiere le mando una foto para que entienda mejor class=

Respuesta :

DayvionM128673 DayvionM128673
  • 03-11-2022

Debemos encontrar el area del triangulo y el area del semicirculo:

Area de un triangulo = (base x altura) /2

Base = 6

Altura = 18

A Triangulo : (6 x 18) /2 = 54 pies cuadrados

Area de un semicirculo: (π r^2 ) /2 : [π (10)^2] /2 = 157 pies cuadrados

radio = diametro /2 = 20/2 =10

Suma Ambas areas:

54+157 =211 pies cuadrados

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