Question

45 centimeters is equal to how many inches

Answer 1

Around 17.716 inches

Explanation:

Answer 2

17.7 inches to the nearest tenth

Explanation:

Recall that

1 in=2.54 cm

This implies that;

`1cm=(1)/(2.54) in.`

Or

`1cm=(50)/(127) in.`

This implies that;

`45 cm=45*(50)/(127)in`

`45 cm=45*(50)/(127)in`

This simplifies to;

`45 cm=17.7 in` to the nearest tenth.