Question

A water tank is 1.5 m deep,a crow is sitting on top of a tree right above the tank.The height of the tree is 3.1 m.Find how high the crow is sitting from the bottom of the tank.

Answer 1

Answer in image attached!!

Answer 2

$Given \: height \: of \:the \: tree = 3.1 \: m$

$Depth \: of \: a \: water \: in \: a \: tank = 1.5\:m$

$Height \: of \: the \: crow \: sitting\:on \:the \\top \:of \: the \: tree\: from \:the \: bottom \: of \\ the \: tank = 3.1 \: m + 1.5 \: m \\= 4.6 \: m$

•••♪