Answer:
c. 15 feet
Step-by-step explanation:
hypotenuse (h) = 25 feet
perpendicular (p) = 20 feet
base (b) = ?
we know by using Pythagoras theorem
b = [tex]\sqrt{h^{2} -p^{2} }[/tex]
= [tex]\sqrt{ 25^{2}- 20^{2} }[/tex]
=[tex]\sqrt{225}[/tex]
= 15 feet
hope it helps : )
