Answer:
Then number of sides then would be 360∘12∘=30 .
Step-by-step explanation:
x+100°=180°{being straight angle}
x=180-100
x=80°
again,
45°+x+y=180°{sum of angle of triangle}
45+80+y=180
y=180-125°
y=55°
hope it helps.
Answer:
True
Step-by-step explanation:
A point is zero-dimensional with respect to the covering dimension because every open cover of the space has a refinement consisting of a single open set.
Answer:
1456
Step-by-step explanation:
56x2x13
56x26
1456
Answer:
The First choice
Step-by-step explanation:
