Answer:
Area of Floor= (12*30)+ (20*10)
=360+ 200= 560
Ans C
The answer would be 70 degrees.
In order to find this answer, we must first look at the cos value of an angle. The unknown angle here gives us an adjacent side of 3.4 and a hypotenuse of 10. Thus, we can use the following with cos.
Cos(A) = 3.4/10 or Cos(A) = .34
As a result, we can then use the arccos function to find the answer.
acrcos(.34) = A
70.12 = A
Then when we round, we'd get 70.
Answer:
Step-by-step explanation:
y=15, x=53, z=36
Answer:
When you are playing tug of war is an example.
Step-by-step explanation:
This is because their are 2 forces on the rope and you are touching the rope, meaning its a contact force. I hope this helped!