Question

convert two hectare metre 3 dm metre into metre​

Answer 1

Answer:

Conversation of hectare to metre.

1 hectare = 10000 metre

$2 \: hectare \: = 2 \: \times \: 10000 \\ \: \: \: \: \: \: \: = \: 20000 \: m$

Conversation of decimetre to metre

1 decimetre = 0.1 metre

$\therefore \: 3 \: dm \: = \: 3 \times 0.1 \: m \\ \: \: \: \: \: \: = \: 0.3 \:m$

hope it helps uh !!!

Answer 2

Answer:

Conversation of hectare to metre.

1 hectare = 10000 metre

\begin{gathered}2 \: hectare \: = 2 \: \times \: 10000 \\ \: \: \: \: \: \: \: = \: 20000 \: m\end{gathered}

2hectare=2×10000

=20000m

Conversation of decimetre to metre

1 decimetre = 0.1 metre

\begin{gathered} \therefore \: 3 \: dm \: = \: 3 \times 0.1 \: m \\ \: \: \: \: \: \: = \: 0.3 \:m\end{gathered}

∴3dm=3×0.1m

=0.3m

hope it helps uh !!!