Ans 1: (Master Answer)
(D): Length of given fig = 8 cm
Breadth of given fig = 2 x 8 = 16 cm
Perimeter of rectangle = 2(8 + 16) = 48 cm
(D): Length of given fig = 8 cm
Breadth of given fig = 2 x 8 = 16 cm
Perimeter of rectangle = 2(8 + 16) = 48 cm
(B):
A. Number of lines of symmetry is 1.
B. Number of lines of symmetry is 4.
C. Number of lines of symmetry is 0.
D. Number of lines of symmetry is 1.