A square pyramid is shown. What is the surface area of the pyramid? Enter your answer in the box.

Two lines parallel to a third line are parallel to each other. always sometimes or never

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?