Question

| What is the ratio of 1mm to 2 cm
A] 1.100
B] 10:1 c
C]1:10
D) 100 : 1​

Answer 1

Answer:

1 : 20 is the answer

Step-by-step explanation:

2 cm = 20 mm

So the ratio is 1 : 20

But the option is not there

Answer 2

Answer: 1:20

Step-by-step explanation: 1cm = 10mm

                                             2cm = 20mm

therefore ratio of 1mm to 2cm = 1mm:20mm

                                                     =1:20