please help me will give medal Which is the best approximation for the circumference of a merry-go-round that is 12 ft in diameter?

A.
18 ft

B.
19 ft

C.
36 ft

D.
38 ft

Question

please help me will give medal Which is the best approximation for the circumference of a merry-go-round that is 12 ft in diameter?
 
 A.
18 ft
 
 B.
19 ft
 
 C.
36 ft
 
 D.
38 ft

anonymous · Answer

it is 37.699 so you can decide to round up to 38 or round down to 36

anonymous · Answer

personally i would round up

whpalmer4 · Answer

10 year old son says 38 feet, having done the math in his head :-)

There's no real question about the rounding: if the digit in the next place is 5,6,7,8,9, you round up, otherwise down.  37.699 has a 6, so we round up to 38.

anonymous · Answer

thank guys

anonymous · Answer

No problem

anonymous · Answer

but i cant give both a medal can igotaqestion give whpalmer a medal please just click best response