La gran pirámide de Keops tiene una base cuadrada de 230 m de lado y una
altura de 136 m. La altura de sus caras
laterales es de 178 m. ¿Cuál es el
volumen de la pirámide? ¿Y su área?​

According to the united nations refugee agency, more than 2/3 of the world's refugees come from just five countries. which country is not on that list? a) turkey b) myanmar c) afghanistan d) south sudan

What is the result of the greenhouse effect? a. heat is deflected from the atmosphere. b. heat is released from the atmosphere. c. heat is kept in the atmosphere. d. plants are able to grow in the tropics where the air is the heaviest.

Reason i shouldnt turn back if i'm lost in the wilderness need fast