A student has a rectangular block. It is 4 cm wide, 6 cm tall, and 15 cm long. It has a mass of 400 g. What is the density of the rectangular ball? (Hint: There is an extra step involved in this question)

All of the following are major european ethnic groups except a celtic b. germanic c slavie iberian d select the best answer from the choices provided.

What type of government does costa rica have?

Yo! a girl out ! i will give brainliest! hu one of the main reasons societies settled along rivers in the neolithic era was because a) the village elders demanded it. b) the land there was more valuable. c) it was more safe and secure there. d) it provided irrigation for farming.