Solution:
This problem is a permutation because the order matters here. This means that choosing A as King, B as Knight, C as Bishop and D as Rook results in a different arrangement from B as King, A as Knight, D as Bishop and C as Rook. We would count them both because in the first case A is King, but in the second case A is Knight.
Therefore, the possible number of ways are given below:
Hence there will be 93024 ways 19 members of a chess club fill the offices of King, Knight, Bishop, and Rook.
4*x = 4x 4*2=8
4x +8 + 2 = 14
8 + 2= 10
x=1
4x1=4+8+14
The answer is 55º since the horizontal lines are parallel. My explanation is correct, but you can measure the angles with a tool called a protractor if you wish to prove my answer.
Note: when measuring the angles, none of them will be 55º but 65º. That doesn't matter though since the exercise requires you to use logic, and not measure anything.
Answer:
Hope it helped,
Happy homework/ study/ exam!
Answer:
180-84-60= 36 degrees
Step-by-step explanation:
a triangle is composed of 3 angles up to 180 degrees 180-84 is 96 96-60 is 36.