SOLUTION: 2. Compare and contrast Euclidean geometry and spherical geometry. Be sure to include these points: a) The role of the Parallel Postulate in spherical geometry b) How triangles d

Algebra ->  Formulas -> SOLUTION: 2. Compare and contrast Euclidean geometry and spherical geometry. Be sure to include these points: a) The role of the Parallel Postulate in spherical geometry b) How triangles d      Log On


   

Question 751577: 2. Compare and contrast Euclidean geometry and spherical geometry. Be sure to include these points:
a) The role of the Parallel Postulate in spherical geometry
b) How triangles different in spherical geometry as opposed to Euclidean geometry
c) Geodesics
d) Applications of spherical geometry
Answer:


(4 points)
3. Use your knowledge of computer logic to answer these questions:
a) 1001 base 2 = ______ base 10
b) 1101 base 2 = _____ base 10
Answer:

Answer by josgarithmetic(39623) About Me  (Show Source):
You can put this solution on YOUR website!
The way base two works is this:
[2%5E3] [2%5E2] [2%5E1] [2%5E0]
which in base ten means
[8] [4] [2] [1]

Your question item 3a. is this:
(8)+(0)+(0)+(1)=9