Answer:
d
Step-by-step explanation:
the angle is less than 90 degrees
Answer:
See explaination
Step-by-step explanation:
Please kindly check attachment for the detailed step by step solution of the given problem.
Answer:
The minimum value for is .
Step-by-step explanation:
Given function is
We need to find the maximum value or the minimum value for the function.
Now, differentiate w.r.t .
Now, we will equate to find critical point.
Plug this critical point in to the function we get,
Also, which is positive, We have minimum value.
So, the minimum value for is .
Answer:
d = 90°
e = 41°
f = 139°
Step-by-step explanation:
d + 90° = 180° (Angles in linear pair)
-> d = 180° - 90°
-> d = 90°
e = 41° (vertical angles)
f + 41° = 180° (Angles in linear pair)
-> f = 180° - 41°
-> f = 139°
Answer:
Step-by-step explanation:
The fact that the figure is a cube means all sides, faces, and corners are equal.