Honestly I don’t know the answer
824 just add all the sides so 12+12+400+400=824 and in simpler form w2+l2
Use the general form:-
(x - a)^2 + (y - b)^2 = r^2 where (a, b) is the centre and r = radius
Here the radius = 1/2 * 6 = 3 so r^2 = 9 and we have the equation:-
(x + 4)^2 + (y - 2)^2 = 9 (answer)
400 --- 100%
60 --- x%
x = 60/400 * 100 = 15% <span>chocolate.</span>
