Question

Question 58

State whether the statement is True or False.

In the given figure,
(a) Area of (i) is the same as the area of (ii).


(b) Perimeter of (ii) is the same as (i).
(c) If (ii) is divided into squares of unit length, then its area is 13 unit squares.
(d) Perimeter of (ii) is 18 units.

Answer 1

(a) True
Area of both figures is same because in both the figures, number of blocks are same.

(b) False
Because 2 new sides are added in (ii). So, the perimeter of (ii) is greater than (i)

(c) False
$\therefore$ Area of 1 square = $1\times 1$ 1 unit squares
$\because$ Number of square = 12
so, total area = $12\times 1=12$ unit squares

(d) True
$\because$ Perimeter is the sum of all sides, So, it is 18 units.