In circle O, SU is a diameter. What is mArc S T?

In order from largest to smallest what are earths five main oceans

You have been tasked with sorting the rock samples shown into three categories, with two rocks in each category. what attribute would you use to sort these rocks? which rocks would be in each category? rocks: obsidian, coquina limestone, granite, soapstone, pumice, and gneiss.

Which phrase describes the time it takes for a planet to make a complete rotation