Answer:
k = 2cw
Step-by-step explanation:
1. 11cw + 2k = 15cw
2. Subtract 11cw from both sides:
2k = 4cw
3. Divide by 2 on both sides:
k = 2cw
Answer:You round 1 1/8 to 1 and 9/10 to 1 (since you are estimating) and then you add 1+1+1+1, which is 4 because to find perimeter you add the lengths and the widths.
Please show me the way of your solution
Answer:
There will be 15 handshakes.
Step-by-step explanation:
David is the president of the his student council. He asked each person to shake everyone else's hand.
Total number of people in the meeting = 6
Let us assume that no two people shake hands if they've already shaken them once.
The first person will shake hands with 5 persons.
The second will hand shake with 4 persons.
The third will shake hands with 3 persons and so on.
So, total handshakes will be = = 15
Therefore, there will be 15 handshakes.
Length of floor = length of room = 7.5 units
Width of floor = * Width of Room = *
⇒ Width of floor = 1.067 units
Answer:
Width of raised platform = = 1.067 units
Step-by-step explanation:
We are given the following information about the room:
Lenght of room =
Width of room =
We are given the following information about the raised platform of meeting room.
Length of raised platform = Length of the room =
Width of the raised platform =
=
=
=
= 1.067 units