Answer:
60.5m^2
Step-by-step explanation:
the area of the square
=11m×11m
=121m^2
the area of triangle
=11m×11m÷2
=121m^2÷2
=60.5m^2
the area of the shaded region
=121m^2-60.5m^2
the answer is not very sure,
if it is wrong, i am sorry for it.
N:10
3: 200, 200
4:800
5:400
:)
