Find the are of a circle with a radius of 5 units.
A) 18.85 square units
B) 78.5 square units
C) 615.75 square units
D) 68.8 square units

Question

Find the are of a circle with a radius of 5 units.                                                                        
A) 18.85 square units                                              
B) 78.5 square units                                                 
C) 615.75 square units                                           
D) 68.8 square units

anonymous · Answer

arc of a circle = $$2 \pi r$$

2 * 22/7* 5

anonymous · Answer

44 / 35

anonymous · Answer

220/7 right...check if i am right

anonymous · Answer

huh?

anonymous · Answer

oh sorry i thought it as the arc? then @kevsturge  is right

anonymous · Answer

ok, i am going mad, is it arc or area must be area surely answer B

anonymous · Answer

shall I call a friend or go 50:50 nope final answer B

anonymous · Answer

it is B, coz if it the arc, the answer is not here...:)