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geniusboy [140]
3 years ago
8

Two poles 8m and 13m high

Mathematics
1 answer:
Brilliant_brown [7]3 years ago
6 0

Answer:

13 m

Step-by-step explanation:

<u>The distance x is:</u>

x = √12² + (13 -8)² = √144 + 25 = √169 = 13 m

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