Question

Find the difference in the areas of a
rectangle which is 5 dm 4 cm long and
3 dm 4 cm wide, and a square of side
4 dm 5 cm.

Answer 1

Step-by-step explanation:

Area of rectangle = Length× Breadth = 54 × 34 = 1836 cm². Area of square = (Side)² = (45)² = 2025 cm². Therefore, The difference between the area of rectangle and area of square = 2025 - 1836 = 189 cm²