Answer:
40 cubes or cubic inches or whatever measurement the problem is using
Kepler was a student of Copernicus who went with observations he made instead of tradition.
Answer:
x = 10
Step-by-step explanation:
If you look at the opposite side of the "x", you see the same shape, with the same values.
Answer:
c= 49
b=131
Step-by-step explanation:
C and 49 are vertical angles and vertical angles are equal
c = 49
b and 49 are supplementary angles since they form a straight line
b+49 = 180
b = 180-49
b = 131
Answer:
(a) 1km
(b)80 fence panels
Step-by-step explanation:
(a) perimeter = 300+300= 600
200+200= + 400
=1000m
1km = 1000m
(b).
1panel = 2.5 m 1× 200÷2.5 = 80
=200m
