I think the answer may be 54 adults and 12 children
Answer:
6 x 3 x3 square inches
Explanation:
We have the figure given to us:
The figure has 6 boxes measuring 3 inches by 3inches
The total surface area is obtained as shown below:

Therefore, the answer is the last option (6 x 3 x3 square inches)
Thickness of the plate before polishing = 2.342
Thickness of the plate after polishing. = 2.087
How much was removed = 2.342- 2.087 = 0.255
Hence , the answer 0.255 which is option B
Answer:
C. (-0.82, -0.57)
Step-by-step explanation:
I calculated it logically
Answer:
72x3 or 6x9 sorry if wong
Step-by-step explanation: