3 years ago

I need help with both of them I'm confused...

Mathematics

2 answers:

mr_godi [17]3 years ago

6 0

Answer:

8) d

9) a

Step-by-step explanation:

8) C = d ·π

36 = d ·π

36 / π = d

9) 4π is the difference, which is 12.56

irga5000 [103]3 years ago

5 0

The first question is a and the second is a

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