What does 3cm by 7cm mean

2 answers:

4 0

This means 3x7 cm, which is giving you the area of what's inside

kramer3 years ago

3 0

Say: centimetre=u

---------------------

3u*7u

=3*7*u*u

=3*7*u²

=21u²

=21cm²

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Zolol [24]

Answer:

$2.67

Step-by-step explanation:

you divide to find unit rate

8/3 = 2.666667

7 0

3 years ago

Oduvanchick [21]

We can get two different equations from this:

3x = 18

and

3x = -18

So:

x = 6, x = -6

x = {6, -6}

6 0

3 years ago

diamong [38]

Probability=13/52*12/51*11/50*10/49=11/4165

4 0

3 years ago

Alex787 [66]

<span>I think it's a. subtraction.</span>

8 0

3 years ago

Anastaziya [24]

The answer to your question is yes

6 0

3 years ago