Question

a. Can you write 4mm in 'cm' using decimals?
b. How will you write 7cm 5mm in 'cm' using decimals?
c. How will you write 52m as 'km' using decimals?
d. Now ,write 340m as 'km' using decimals?
e. How will you write 2008m in 'km'?




Who give the prefect answer I will give us brainlist answer ​

Answer 1

Answer:

a) 1 mm = 1/10 cm

=4/10 =0.4( 1/10 means one decimal place)

b) 7 cm = 70 mm + 5 mm

= 75 mm

= 7.5 cm

c) 1 m=1/1000 km

=52/1000 = 0.052

d) 1 m = 1/1000 km

=340/1000 = 0.340

e) 1 m = 1/1000 km

2008/1000

= 2.008 (we put point after 2 because 1/1000 means only 3 decimal place needed)