Answer:
69 and 30
Step-by-step explanation:
Using the formula with d = 96
= 
+ 5 = 
+ 5 = 64 + 5 = 69 in
= 
- 2 = 32 - 2 = 30 in
Answer: 78 square units
Step-by-step explanation:
The equation seems to be invalid. Is that the equation from your homework? Both sides of the equation dont seem to be equal to each other. This equation would have no solution, instead of one or infinite solutions.
Answer:
Step-by-step explanation:
You could do this with two weighings assuming its a two pan balance - (1) place three balls on each side - if they balance out then its the remaining three that has abnormal ball (2) out of that group, place one ball on each side - if balances it out, the abnormal ball is the remaining one.
If the weighing in step (1) does not balance out, grab the group of three balls that is light or heavy and repeat step (2) described above.
