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netineya [11]
3 years ago
8

PLEASE HELP! 20 POINTS AND WILL MARK BRAINLIEST!

Mathematics
1 answer:
lutik1710 [3]3 years ago
3 0

Answer:

210 meters

Step-by-step explanation:

x² + 32500 = 76600

x² = 76600 - 32500

x² = 44100

This already is a perfect square

x = 210

(x is a side, so can't be negative. Therefore only positive square root)

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