Question

For each 11 mm of coloured fabric June uses to make her curtains, she also uses 10 cm of white fabric. Express the amount of white fabric to coloured fabric as a ratio in its simplest form.

Answer 1

Answer:

100 : 11

Step-by-step explanation:

To get the ratio we need to convert the measurements to be of the same unit.

The easiest is to convert the mm to cm.

10 mm = 1 cm

We convert 11 mm to cm.

We have :

11/10 = 1.1 cm

Or we could covert the cm to mm as follows :

10 × 10 = 100 mm

For every 11 mm of colored fabric 100 mm of white fabric.

White fabric : colored fabric

100 : 11

Answer 2

Answer:

100:11

Step-by-step explanation:

convert the cm to mm or mm to cm i converted the cm to mm, then the 10 cm is converted to 100 mm and then 11 stays the same so there for its 100:11

:)