Answer:
Step-by-step explanation:
the second one , why? because 7a-12a=-5a
4 - 8 = -4
487 + 310 ≈ 500 + 300 ≈ 800
#1. 712.5
#2. 1185
#3 .517.5
The answer to this question is Errors of Omission
Errors of omission refers to a mistake that happens when the accountant does not do something that he/she should've done. Due to development in accounting software, errors of omission could be evaded by setting some reminder system of each step that must be followed in the accounting process
Answer:
the height of the flagpole is 5 meters
Step-by-step explanation:
The computation of the height of the flagpole is given below
Given that
the length of the rope is 13 meters
And, the ground would be 12 meters
Based on the above information, the height of the flagpole is
= √13^2 - √12^2
= √169 - √144
= √25
= 5 meters
hence the height of the flagpole is 5 meters