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kupik [55]
3 years ago
12

I need help. Please help with 4-5 ;-; big reward

Mathematics
1 answer:
castortr0y [4]3 years ago
3 0
4- you have to multiply 15 and 7=105 then 7.5^2 times 3.14= 176.625+ 105= 281.625


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