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mihalych1998 [28]
3 years ago
9

Need help in this which i marked imp..... *short answer please*​

Mathematics
1 answer:
skelet666 [1.2K]3 years ago
6 0

the 37.7 is the r3,h4

the 513.13 is the r7, h10

the total surface area of r3, h4 is given

lastly, the last picture is the formula you should be using to find those first two problems

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