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1 vote
Please help with the two blanks

Please help with the two blanks-example-1

2 Answers

6 votes
#20 is 72. Really hope this helps a little.
answered
User Roartechs
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8.5k points
5 votes
Number 20 is 18 and 21 is 26 area is addition perimeter is multiplication
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User Pyetras
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