Question

An iceberg of total height 66m is the sea .5/6 part of the iceberg is under water .How many metres of the iceberg can be seen above the level of water​

Answer 1

$Given \: total \: height \: of \:the \: iceberg\\ = 66\: m\: --(1)$

$Part \: of \: the \: iceberg \: underwater\\ = \frac{5}{6} \: part \: of \: total \: height$

$= \frac{5}{6} \: of \: 66 \: m$

$= \frac{5}{6} \times 66 \: m$

$=5 \times 11 \\= 55 \: m \: --(2)$

$\red{ Part \: of \: the \: iceberg \: seen \: above }\\\red{ the \: level \: of \: water } \\= 66\: m - 55 \: m \\= 11 \:m$

Therefore.,

$\red{ Part \: of \: the \: iceberg \: seen \: above }\\\red{ the \: level \: of \: water }\\\green { = 11 \:m}$

•••♪