This is known as a variant!
The answer is 90, Because angle D is a 90 degree angle, and 180- 90=90, so the answer is 90.
If he hands out pencils will be 45/80 =
If he hands out markers will be 35/80
i hope it is helpful ti youu
Well, the X component (assuming x is the horizontal) is equal to RCosZ
Where Z is the angle and R is the size of the resultant
Substitute into formula :
X component = RcosZ
-3 = Rcos135°
R = -3/cos135°
R = 4.24264...
R = 4.24 (2dp)
The vertical component (or Y component) is equal to RSinZ
Vertical component = RSinZ
= 4.24264... × Sin135°
= 3
The answer is 3
Please feel free to ask any questions you have
