How do you solve this??? Someone help. We just started learning Pythagoras Theorems..

Answer:
It means length of the hypotenuse is equal to the sum of squares of the lengths of other two sides of the right-angled triangle.
Step-by-step explanation:
to solve this...we think that distance from ben to church is x...now a triangle is formed.
length of the hypotenuse is 13cm
[tex] {13}^{2} = {8}^{2} + {x}^{2} [/tex]
[tex]169 = 64 + {x}^{2} [/tex]
[tex]169 - 64 = {x}^{2} [/tex]
[tex]105 = {x}^{2} [/tex]
[tex] \sqrt{105} = x[/tex]
[tex]x = 10.246950766
[/tex]
If you have any question...please comment me...If I was helpful..mark me as brainliest