Answer:
6 and 1/3
Step-by-step explanation:
8 minus 1 is 7 and 7 minus 2/3 is 6 1/3. Therefore the number you started with is 6 and 1/3. Hope this helps :)
17
all 4 numbers added up, 68, divide by the amount of numbers, which is 4, and you get the answer
Surface area of 991.62.
5x3
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