MatemáticasBásico1 respuestas

Es calcular el área de cada polígono?

Es calcular el área de cada polígono!

En resumen

Respuesta : 1) A = 575<img src="https://tex.z-dn.net/?f=cm%5E%7B2%7D" />2) A = 745, 5<img src="https://tex.z-dn.net/?f=cm%5E%7B2%7D" />3) A = 31<img src="https://tex.z-dn.net/?f=cm%5E%7B2%7D" />4) A = 28, 5<img src="https://tex.z-dn.net/?

Mejor respuesta

7

Respuesta : 1) A = 575<img src="https://tex.z-dn.net/?f=cm%5E%7B2%7D" />2) A = 745, 5<img src="https://tex.z-dn.net/?f=cm%5E%7B2%7D" />3) A = 31<img src="https://tex.z-dn.net/?f=cm%5E%7B2%7D" />4) A = 28, 5<img src="https://tex.z-dn.net/?f=cm%5E%7B2%7D" />Explicación paso a paso : 1) A = <img src="https://tex.z-dn.net/?f=%5Cfrac%7B%2828%2B18%2925%7D%7B2%7D%3D%5Cfrac%7B%2846%2925%7D%7B2%7D%3D%5Cfrac%7B1150%7D%7B2%7D%3D575" /><img src="https://tex.z-dn.net/?f=cm%5E%7B2%7D" />2) A1 = <img src="https://tex.z-dn.net/?f=%5Cfrac%7B%2828%2B40%29.14%7D%7B2%7D" /> = 68.

7 = 476A2 = <img src="https://tex.z-dn.net/?f=%5Cfrac%7B%2849%2B28%29.7%7D%7B2%7D%3D%5Cfrac%7B77x7%7D%7B2%7D%3D%5Cfrac%7B539%7D%7B2%7D%3D269%2C5" />A = 476 + 269, 5 = 745, 5<img src="https://tex.z-dn.net/?f=cm%5E%7B2%7D" />3)A1 = <img src="https://tex.z-dn.net/?f=%5Cfrac%7B%283%2B4%29x2%7D%7B2%7D" /> = 7 x 1 = 7A2 = [img = 10]A = 7 + 24 = 31[img = 11]4)A1 = [img = 12]A2 = [img = 13]A3 = [img = 14]A = 1 + 15 + 12, 5 = 28, 5[img = 15].