Question

if 24.5% of lenght is 2m 45cm.what is
the lenght​

Answer 1

Answer:

10 m

Step-by-step explanation:

Let the length be x cm then.

We know that 2m 45cm = 245cm

According to the question;

24.5% of x = 245

$= > \frac{245}{10 \times 100} \times x = 245$

$= > 245 x = 245 \times 1000$

$= > x = \frac{245 \times 1000}{245}$

$= > x = 1000$

Hence, x = 1000cm = 1000/100 m = 10 m

Hope, it may be helpful.