Question

a square and rectangle have the same area if the one side of square is 30 cm and lengh of rectangle is 36 cm then the breadth of rectangle will be

Answer 1

area of square = a²
= 30cm × 30cm
= 900 cm²
therefore, given area of square = area of rectangle = 900 cm²
area of rectangle = length × breadth
= 900 cm²
let breadth be X cm
36 cm × X cm = 900 cm²
X cm = 900 cm² ÷ 36 cm
= 25 cm

Answer 2

Area of square = side × side
= 30 × 30
= 900 sq. cm
But area of square = area of rectangle
Hence,
Area of rectangle = length × breadth
= 36 × breadth
900 = 36 × breadth
breadth = 900 ÷ 36
breadth = 25 cm

HOPE IT HELPS