Answers

2016-01-30T11:48:27+05:30

This Is a Certified Answer

×
Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
1cm = 10 mm
∴2cm = 20mm
∴ratio is 15:20
=3:4

hope it helps and pls mark as best answer

1 5 1
  • TSO
  • Ambitious
2016-01-31T23:28:54+05:30
1 cm = 10 mm

So, 2 cm = (2*10) mm

2 cm = 20 mm

15 mm to 2 cm
15 mm to 20 mm

15 mm to 20 mm
Divide both numbers by 5

3 mm to 4 mm.

15 mm to 2 cm in simplest form is 3 mm to 4 mm.
0