Subject :IMO Class : Class 6
Find the area of the shaded region in the given figure.
A28 cm2
B34 cm2
C24 cm2
D44 cm2
It should be 30 cm2 . 7.5*4
Ans 1:
Class : Class 8
Ans 2:
Class : Class 6
of course 28
Ans 3:
Class : Class 6
The answer should be 28
Ans 4:
Class : Class 6
Ans 5:
Class : Class 5
Another mistake by SOF. Two mistakes in one exam! Correct option is A because if we take 1 square as 1 sq. cm, then two less than half arcs won't add up to 6 but rounded off to 0. My marks should be 55, not 53
Ans 6:
Class : Class 4
yes it is 28 cm2
Ans 7:
Class : Class 7
I agree with Mukil
Ans 8:
Class : Class 6
Ans 9:
Class : Class 8
Ans 10:
Class : Class 7
Ans 11:
Class : Class 4
then it should be exact 28 not slightly grater then it
Ans 12:
Class : Class 7
Ans 13:
Class : Class 7
ans is 28
Ans 14:
Class : Class 8
yes
Ans 15:
Class : Class 6
ans should be 28
Ans 16:
Class : Class 6
28 should be the answer then
Ans 17:
Class : Class 9
34 is 6 greater than 28 so two small arcs wont add up to that amount
Ans 18:
Class : Class 7
please check the answer.it should be 28 sq.cm
Ans 19:
Class : Class 6
the answer is 28
Ans 20:
Class : Class 10
if its less then 1/2 then it should be 0...the ANSWER IS A
Ans 21:
Class : Class 7
ans is 28