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ololo11 [35]
3 years ago
12

Am I doing this right ?

Mathematics
2 answers:
MaRussiya [10]3 years ago
4 0

Answer:

Some are correct, radius is only the one line that is half the circle, so for the second example it’s 6 that’s radius and diameter is 12.

Step-by-step explanation:

I think you can correct the other ones by yourself.

earnstyle [38]3 years ago
3 0
A is correct b is wrong. radius is the line that goes from the outline of the circle to the middle. so for b, instead of 12 for radius its 6 and the diameter is 12

you got all of the questions with a full line through the circle wrong. I BELIEVE IN YOU
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Step-by-step explanation:

We need to remember 2 rules when doing these:

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Using these 2 rules, we can simplify the product (steps shown below):

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