Answer:
8 m
Step-by-step explanation:
hypotenuse (h) = 10 m
base (b) = 6 m
perpendicular (p) = a = ?
We know by using Pythagoras theorem
p = √h² - b²
= √10² - 6²
= √ 100 - 36
=√64
= 8 m
Hope it will help :)