PLZ HELP BRAINLIEST THANKS AND 20 POINTS ADDED

Mathematics

2 answers:

pogonyaev3 years ago

7 0

C=3.14d

c=3.14*12

c=37.68

the circumference is 37.7 feet

schepotkina [342]3 years ago

3 0

Circumference=diameter times pi
diameter=12
circumference=12 times pi
we use pi=3.14
circumfernce=12 times 3.14
circumference=37.68 ft
round to tenth
8 is greater than 5 so roundup
37.7ft

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