Calculate the volume of this regular solid. What is the volume of the rectangular prism?
1
6 cm
5 cm
9 cm

6what is the importance of water on earth? a) it keeps the top layer of the geosphere cool b) it allows life to exist c) it provides ice at the poles d) it creates earth's blue color from space

Which radioisotope is used to date fossils? a. oxygen-16 b. carbon-14 c. uranium-238 d. carbon-12

Aecosystem is if it can continue to function over long periods of time