Question

Solve the following :-

In the picture..​

Answer 1

1. P=2(l+w)
2. P=4a
3. A=LxB
4. A=a x a
5. P= Sum of its all sides.
6. P=3a ( for equilateral triangle)
7. P=5a
8. P=6a

Answer 2

i. perimeter of a rectangle = 2(l+b)

• l represents length and b represents breadth

ii. perimeter of square = 4s

• s represents side of the square

iii. area of rectangle l×b

• l represents length
• b represents breadth

iv. area of square = s² or s×s

• s represents the side of a square

perimeter of any figure = sum of it's sides

perimeter of equilateral figure = n× length of the side of the figure

• n represents total number of sides

perimeter of regular pentagan= 5s

• s represents side of the Pentagon

perimeter of regular hexagon = 6s

• s represents side of the regular hexagon