Question 549187
FIND HYPOTENUSE									
The sides and the diagonal form a right triangle									
The length is one leg & the width is the other leg									
One leg				90	m				
Second leg				120	m				
Hypotenuse 				x 	m				
By Pythagoras theorem 									
Hypotenuse^2 = Leg1^2+leg2^2									
{{{x^2	=90^2	+	120	^2}}}	
x ^2	=	8100	+	14400				
x 	^2	=	22500						
{{{ sqrt(x^2)=		sqrt(	22500	)}}}					
x=	150	m