Explain how the properties of P-waves and S-waves have been used to determine that Earth's outer core is liquid.

What is the approximate circumference of the circle shown below? 12.2 cm

#4.) describe the most likely weather conditions at indiana / ohio boarder. also could someone double check my other answers? i'd really appreciate it

Rectangle qrst is shown. angle qrt is congruent to angle str, and angle str is complementary to angle qtr. which statement is true about angles qrt and qtr? they are congruent. they are complementary. they are supplementary. they are right angle