joyme
joyme joyme
  • 04-03-2019
  • Mathematics
contestada

ppplllzzz hhhheeelllllllpppppp ​

ppplllzzz hhhheeelllllllpppppp class=

Respuesta :

lisalape33oug27q lisalape33oug27q
  • 04-03-2019

Answer:

65

Step-by-step explanation:

Formula: 1/2bh

An isosceles triangle has at least 2 sides equal, so the blank side is 13.

base=10

height=13

13*10=130

half of that is 65

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