Question

Express 75 mm in cm and km using decimal

Answer 1

Hi Friend !!!

Here is ur answer !!!

75mm = 75 × 0.1

= 7.5 cm

75mm = 75×10^-6

= 0.000075 km

Hope it helps u : )

Answer 2

#Here ur Ans

We know that

Km➡ Hm ➡decam➡m➡ decim➡cm➡mm

So
We convert mm to cm
Then

1mm = 0.1 cm
75mm = 7.5 cm Ans
_________________________
Now
Mm to km, we go back 6 steps backward

1mm = 0.000001
So
75mm = 0.000075km Ans


Hope it's helpful ✌✌☺☺