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posledela
3 years ago
13

What is the approximate perimeter?

Mathematics
1 answer:
vladimir1956 [14]3 years ago
8 0
300^2 + 500^2 = c^2
9000 + 250000=c^2
340000=c^2
sqrt (340000) = c
c = 583
300 + 500 + 583 = 1383
1380 is the perimeter
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