Question

Brazil easternmost & the western most extreme point of mainland​

Answer 1

Answer:

Ponta do Seixas

Ponta do Seixas, a cape on the Atlantic coast in northeast Brazil of the Paraiba state, even its easternmost point of mainland Brazil and of South America. Whereas Porto Velho is the city in northwest Brazil. It's a capital of Brazilian state of Rondônia.

Answer 2

Explanation:

Ponta do Seixas is the easternmost point of Brazil.

Nascente do Rio Mao is the westernmost point in brazil.