Find the area of a triangle with sides a=5 b=8 and c =11

Computer models can scientists predict weather. some computer models can show the predicted path of hurricanes. what other events could a computer model warn us of? a) undersea earthquakes , tornadoes, and avalanches b) tornadoes c) avalanches d) undersea earthquakes

Soil color only reflects the amount of organic matter present in soil.

What are some natural resources found in midwest