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jeka94
3 years ago
13

Is 12 + 6 + 15= 12 +15+6 commutative property of addition

Mathematics
1 answer:
sergey [27]3 years ago
3 0

Answer:

yes

Step-by-step explanation:

answer above

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(a). Find the relationship between the circumference and the diameter by dividing the length of the circumference and length of the diameter. Use this quotient to set up an equation to showing the ratio of the circumference over the diameter equals to π . Then rearrange the equation to solve for the circumference. Substitute 2 times the radius for the diameter.


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