Answer:
c) 144
Step-by-step explanation:
Since A is between Y and Z,
however, the question asks for 
, not the value of x.
Thus,
× 
Answer:
The last one
Step-by-step explanation:
Answer:
Step-by-step explained
Sleep,eat well,drink plenty of water.Attened any revision plans.
A. As sun peeks, it creates a straight line- sun to tree to shadow, angle=180°
b. During morning, the sun-tree-shadow changes from 180° to 90°, during noon, angle =90°.During sunset the angle changes from 90 to 0°.
c. Acute angles created in afternoon.
d. A right angle would be created at noon.
e. Obtuse angle would be created in morning.
f. Yes, a straight angle would be created at sunrise.
g. When sun is at mid-morning, the angle=45°+90°= 135°
I did 54/8 because you are multiplying D×8 and the product of 54/8= 6.75 so yeah the answer is 6.75
