Question

What is 3/10 of 2 1/2 metres in centimetres​

Answer 1

To calculate 3/10 of 2 1/2 metres in centimetres, first convert 2 1/2 metres to centimetres, resulting in 250 centimetres. Then multiply 250 centimetres by 3/10 to get 75 centimetres.

Step-by-step explanation:

To find 3/10 of 2 1/2 metres in centimetres, first we need to convert 2 1/2 metres to a single unit. Since 1 metre equals 100 centimetres, we have:

2 1/2 metres = 2.5 metres = 2.5 x 100 centimetres = 250 centimetres.

Now, to find 3/10 of 250 centimetres, we multiply 250 cm by 3/10:

250 cm x 3/10 = 750/10 cm = 75 cm.

So, 3/10 of 2 1/2 metres equals 75 centimetres.

Answer 2

>> Answer

_________

`\:`

2½m = 2.5 × 100 = 250cm

Soo :

`\longmapsto(3)/(1 \cancel0) * 25 \cancel0`

`\longmapsto3 * 25`

`\longmapsto \bold{75cm}`