Question

3. 30 inches = ..mm
with step by step ​

Answer 1

Answer:

762

Step-by-step explanation:

Given : 30 inches = ..mm

To Find : We have to convert inches into mm.

Solution :

i) For converting inches into mm, we should first know that 1 inch means how many mm.

ii) Now, we have, 1 inch = 25.4 mm.

iii) ∴ 30*25.4 = 762 mm

Hence, 30 inches = 762 mm.

Answer 2

• As per the data given in the question, we have to convert inches into mm.
• Step 1- We know inch is a unit used for length measurement. inch is a SI unit of length.
• Step 2- we know, $1inch=25.4mm.$
• Step 3- We have to convert inch to mm, we will multiply by $25.4mm.$
• conversion of $3.30inch$ into $mm.$ we will get it,

       $=3.30\times25.4=83.82mm.$