R 53
28
T
45
S
tan R
tan s
What are the tangents of the acute angle in the right triangle

According to the earth science reference tables, during which geologic time period were the continents of north america,south america, and africa closest together?

The availability and cost of blank is a major component of a region's overall cost of living.marking brainliest answer btw only one answer -health care -transportation -housing -education its 20 pts

Which describes the solid flying debris from a volcano