1. What is the total area of Living room and kitchen?

The length of one side of Father’s square garden is 12 m. He uses half of his garden for growing vegetables. What area of his garden is used for growing vegetables?

Ryan has a sheet of paper of length 12 cm and breadth 8 cm. He cuts away a small rectangle at one of its corners.The length and breadth of the small rectangle are shown in the figure. Find the remaining area of the paper.

Michelle wants to make some handicrafts to decorate her classroom. She has a rectangular piece of paper. The rectangle has an area of 54 cm². If the length of the rectangle is 9 cm. What is the breadth of the rectangle?

The image shows the length and breadth of a closed book. What is the area of the book when it's opened?