4 years ago

Just do it this one i will mark you brainlist

Mathematics

2 answers:

Arada [10]4 years ago

8 0

Answer:D

Step-by-step explanation:

mr_godi [17]4 years ago

6 0

Answer:

7 inches

Step-by-step explanation:

C = 31.4

Subtract 10.5

New circumference

C =31.4 -10.5

C =20.9

We know the formula for circumference is

C = pi *d

C = 3.14 * d

20.9 = 3.14 d

Divide each side by 3.14

20.9/3.14 =d

6.656050955

Approximately 7 inches

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3 years ago

Just do it this one i will mark you brainlist ​

Just do it this one i will mark you brainlist