Step-by-step explanation:
Angle EGF = 0.5(180° - 50°) = 65°.
Angle CGF = 180° - Angle EGF = 115°.
Answer:
cylinder
Step-by-step explanation:
this net forms a cylinder.
Answer:
4512 handshakes
Step-by-step explanation:
We are told in the question, that there are
96 people in the room = 48 couples
Assuming that no husband or wife shakes each others hand but everyone else shakes hands exactly once
This means
48 couples will shake 94 people because they are excluded
This is calculated as
48 × 94 = 4512 handshakes
The first and last one are true!
<span>|3x|>0
3x> 0 then x > 0
-3x > 0 then x < 0
answer
x > 0 or x < 0</span>
