Running from the top flagpole to a hook in the ground there is a rope that is 10 meters long. If the hook is 8 meters from the base of the flagpole, how tall is the flagpole?
Height of the flag pole ;
"10^2 =8^2 +H^2"
"H^2 =100-64"
"H^2 =36"
"H=\\sqrt{36}"
"H=6m"
Height of the flag pole =6m
Comments
Leave a comment