Your friend is 1.56 m y'all. how many millimeters tall is your friend?

1560 millimeters tall is friend's height.                

Step-by-step explanation:

Given :  Your friend is 1.56 m tall.

To find : How many millimeters tall is your friend?

Solution :

According to question,

We have to convert the unit m into unit mm.

We know that,

1 m=100 cm

1 cm=10 mm

So, 1 m = 100 × 10=1000 mm

Friend's height is 1.56 m

Converting into mm we have to multiply it by 1000.

Therefore, 1560 millimeters tall is friend's height.

x= 149. 24+7=31. 180-31=149

your welcome

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