If the length of the diagonal of a square is 10 inches what is the perimeter of the square

How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough

Scientists discovered fossils in several layers of the earth you see here. they found fossils of algae, snails, and clams in layer d. given that information, where do you think they found fossil evidence of simple land plants and amphibians?

How does nathan’s hypothesis lead to new investigations