Answer:
a : c = 6 : 5
Step-by-step explanation:
Expressing the ratios in fractional form, then
= 
× 
× 
= 
× 
× 
= 
= 
Thus a : c = 6 : 5
The area of a circle is π (radius²)
The area of the outer (2-ft) circle is π (2²) = 4 π square feet.
The area of the inner (1-ft) circle is π (1²) = 1 π square feet.
The inner circle covers 1/4 of the area of the outer circle.
So if the ant wanders around totally aimlessly and randomly, and there's no way to
know where he came from, where he is now, or where he's going next, and there's
an equal chance of him being <em><u>anywhere in the big circle</u></em> at any time, then there's a
<u>25% chance</u> of him being inside the small circle at any time, because 1/4 of the
total area is in there.
That's choice c).
Answer:
the answer is RS=x+5
if I am right mark it as brianliest
It is 4170 I believe if my calculations are correct
