The Nygen family wanrs to put a circular fence around their pool. They want it to be exactly 10 ft from the center of the pool. How many feet of fencing do they need to buy?
A)65.83
B)62.83
C)64.51
D)63.84

Question

The Nygen family wanrs to put a circular fence around their pool. They want it to be exactly 10 ft from the center of the pool. How many feet of fencing do they need to buy?
A)65.83
B)62.83
C)64.51
D)63.84

anonymous · Answer

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anonymous · Answer

C = 2πr
C = 2(3.14)(10)
C = ?

anonymous · Answer

I CALCULATED THIS AND IT GAVE ME THE ANSWER OF 62.8 BUT THATS NOT ONE OF MY OPTIONS

anonymous · Answer

62.8 is closest to what answer?

anonymous · Answer

62.83 BUT IT JUST SAID 62.8 IT DIDNT GIVE ME ANY OTHER NUMBERS BEHIND THE 8

anonymous · Answer

The reason it's not one of the answers is because π isn't exactly 3.14, but an infinite number. π = 3.1415926535897932384626433832795028841971693993751058209749445923...
It's INFINITE!

anonymous · Answer

OK SO THEN MY ANSWER IS 62.83?

anonymous · Answer

Yup

anonymous · Answer

THANK YOU (:

anonymous · Answer

YOU'RE WELCOME ^_^