As a) The area of a rectangle is 15 cm. If its length is 5 cm, find
breadth (Hint length breadth = Area of rectangle)
b) The area of a rectangle is 28 cm? If its breadth is 4 cm, find its ler
c) If the perimeter of a square is 24 cm, find the length of its
d) The perimeter of a rectangle is 14 cm. If its length is 4 cm, fi
breadth. (Hint: 2(length + breadth) = perimeter of rectangle)
Algebraic !
(Hint: 4 x length of a side = perimeter of square)
e) The volume of the adjoining cuboid is
42 cm. If its length and breadth are 7​