3 years ago

Help me, please ( 10 points )

2 answers:

4 0

90 degrees is a right angle and 180 is a straight line over 90 is an obtuse and and 45 degrees or lower is an acute angle

MatroZZZ [7]3 years ago

3 0

90 degrees because A is a right angel

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3 years ago

For each 11 mm of coloured fabric Nick uses to make his curtains, he also uses 2 cm of white fabric. Express the amount of white

defon

Answer:

The amount of white fabric to coloured fabric as a ratio is 20:11

Step-by-step explanation:

We are given that For each 11 mm of colored fabric Nick uses to make his curtains, he also uses 2 cm of white fabric.

Length of colored fabric = 11 mm

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1 cm = 10 mm

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