Question

I honestly don’t know what I’m doing please help

Answer 1

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`\displaystyle 6,5\:ft.`

Step-by-step explanation:

`\displaystyle {\pi}d = C \\ 13,000094062…{\pi} = 40,841 \\ \\ \boxed{6,5000470308…} = (13,000094062…)/(2) \\ \\ \\ \boxed{\boxed{6,5 \approx r}}`

I am joyous to assist you at any time.

Answer 2

6.5

Explanation:

C = 2πr

40.841/2π = r

6.5 = r