4 cm
1 cm
1 cm
9 cm
Length of Boundary =
Answers
Answered by
0
(4+1+1+9)cm = 15cm
this is the boundary region length.
Answered by
0
Answer:
The length of the boundary is 15 cm.
Step-by-step explanation:
As the length of the boundary is perimeter
Perimeter = sum of all sides of the quadrilateral
Perimeter = 4cm + 1cm + 1cm + 9cm
Perimeter = 15cm
Similar questions