Answer:
See explanation
Step-by-step explanation:
Required
The average weight produced
The question is incomplete, as the required cells are not given and there are other missing details.
However, I will give a general explanation of calculating average in Excel
The required formula is:
=AVERAGE(Cell Range)
Assume the cells that contain the boxes are: cells A10 to A10010
The average will be calculated as:
=AVERAGE(A10:A10010)
Step-by-step explanation:





Answer:

Step-by-step explanation:
All the angles in a triangle add up to 
Every right angle triangle has a right angle in it which is 
So to find the remaining angle, you do
-
-
= 
A and d seem correct to me.
b and c are definitely wrong.
i think the question is not correct write it again or attach the pic ic