Question

What is the approximate result of converting 20 centimeters into inches? remember that 1inch = 2.54centimeters

Answer 1

20 cm * 1 inch / 2.54 cm = 7.874015748 inches
So the approximate result is 20 cm = 7.9 inches

Answer 2

Answer:

7.9 inches.

Step-by-step explanation:

We are asked to find the approximate length for converting 20 centimeters into inches.

We know that 1 inch = 2.5 centimeters.

$\text{1 centimeter}=\frac{1}{2.54}\text{ inch}$

$\text{20 centimeter}=\frac{20}{2.54}\text{ inch}$

$\text{20 centimeter}=7.874015748\text{ inch}\approx 7.9\text{ inch}$

Therefore, 20 centimeters are approximately 7.9 inches.