Question

7 m 23 dm = ______dm *

Answer 1

Answer:

723 dm is the answer

Answer 2

Given,

$7m23dm$

We have to find the value of given

• First we have to convert meters into decimeters
• Decimeter: The decimeter is the length of the metric scale. The Decimeter symbol is $Dm$ in Maths.
• The word 'Deci' means one-tenth.
• One Deci meter is equal to one-tenth of meter.

$1dm$ = $\frac{1}{10}m$

$1m = 10dm$

Now,

$7m = 7\times10dm$

$=70dm$

According to the question,

$70dm\times23dm$

$= 1610dm^{2}$

Therefore, the answer is $1610dm^{2}$.