Answer:
13.9 ft
Step-by-step explanation:
use Pythagoras theorem
surface²=7²+12²
surface²=193
surface=√193=13.89 ft≈13.9 ft
please mark brainliest
Answer:
i think is 10
Step-by-step explanation:
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The answer to the question is 90
Answer:
70.7 meters.
Step-by-step explanation:
We have been given that Elise walks diagonally from one corner of a square plaza to another. Each side of the plaza is 50 meters.
Since we know that diagonal of a square is product of side length of square and
. So we will find diagonal of our given square plaza by multiplying 50 by
.



Therefore, diagonal distance across the plaza is 70.7 meters.