Subject :IMO Class : Class 6
Answer the following questions.
(i) If the given figure (not drawn to scale) shows a
rectangular field and shaded region shows the path
of equal width, then find the area of the shaded
region in the given figure.
(ii) The cost of ploughing a field at ₹ 9 per square metre is ₹ 4104. If the field is 28.5 m long, then find the cost of fencing it at ₹ 5 per metre.
A
B
C
D
Ans 1:
Class : Class 9
Ans 2:
Class : Class 6
pls explain