Question

4cm 2mm how to express in cm using decimal

Answer 1

Given:

How will you write 4cm and 2 mm in 'cm' using decimals

Solution:

We know that 1 centimeter equals to 10 millimeters. So, now we have to find 2 millimeters equals how many centimeters?

Millimeters is mm

Centimeters is cm

Convert millimeters to centimeters:

10 mm = 1 cm

2 mm = 2/10 = 0.2 cm

Now, write 4cm and 0.2 cm as a decimal form:

4 cm and 2 mm = 4.02 cm.

Hence, the final answer is 4.02 cm

How will you write 4cm and 2 mm in 'cm' using decimals

Solution:

we know that 1 centimeter equals to 10 millimeters. So, now we have to find 2 millimeters equals how many centimeters?

Millimeters is mm

Centimeters is cm

Convert millimeters to centimeters:

10 mm = 1 cm

2 mm = 2/10 = 0.2 cm

Now, write 4cm and 0.2 cm as a decimal form:

4 cm and 2 mm = 4.02 cm.

Hence, the final answer is 4.02 cm

I hope this helped you please mark me as the brainliest

Answer 2

Answer:

4.02

Step-by-step explanation:

1mm =(1÷10)cm

2mm= (2÷10)cm

= 0.2cm

4cm2mm= 4+02

= 4.02

I hope this answer will help you