Answer:
Step-by-step explanation:
use a calculator and add up
Answer:
Angle = 59.03 degrees
Length = 58.3 inches
Step-by-step explanation:
Scientist look at various evidence like fossils, rocks, and glaciers to determine what it is like millions of years ago. Evidence like rocks, movement of the tectonic plates and glaciers can determine the landforms and climate of an area. Evidence like fossils, combined with the current knowledge of evolution and the climate at that time allows scientists to hypothesize what it looks like millions of years ago.
Answer:
5 triangles
900 degrees
Step-by-step explanation:
The number of triangles is the number of sides in a regular shape is n-2
there are 7 side so 7-5=2 5 triangles
Interior angles is 180(n-2)=180(7-2)=180*5=900 degrees
Answer:
4/3
Step-by-step explanation:
0-4/0-3
-4/0-3
-4/-3
4/3
