Question

Fill in the blanks:

a. Distance covered along the boundary of a closed figure ___________

b. 1 cm = ___________ m

c. Area of a square = ___________

d. Perimeter of an equilateral triangle = _____________

e. The amount of surface enclosed by a closed figure is called its ___________.​

Answer 1

Answer:

1. Perimeter

2. 0.1

3. side x side

5. Area

Answer 2

$\large\bold\orange{\underline{Answer:-}}$

a. Distance covered along the boundary of a closed figure is perimeter

b. 1 cm = 100 m

c. Area of a square = s × s (s²) [s represents side]

d. Perimeter of an equilateral triangle = 3a [a represents 1 side of the triangle]

e. The amount of surface enclosed by a closed figure is called its area...