Question : Each side of a square is 12 cm long. The perimeter of this square is equal to the perimeter of a rectangle whose length is 16 cm. What will be the area of this rectangle?

Option 1: 128 cm²

Option 2: 112 cm²

Option 3: 184 cm²

Option 4: 156 cm²

Question : The length of each side of a square is 16 cm. What is the area of the square?

Option 1: 112 cm²

Option 2: 176 cm²

Option 3: 128 cm²

Option 4: 256 cm²

Question : The breadth of a rectangle is $\frac{4}{5}$th of the radius of a circle. The radius of the circle is $\frac{1}{5}$ of the side of a square, whose area is 625 cm². What is the area of the rectangle if the length of the rectangle is 20 cm?

Option 1: 150 cm²

Option 2: 600 cm²

Option 3: 100 cm²

Option 4: 80 cm²

Question : What is the area of a square whose diagonal is $5 \sqrt{2}$ cm?

Option 1: 64 cm²

Option 2: 25 cm²

Option 3: 100 cm²

Option 4: 36 cm²

Question : The sides of a triangle are 20 cm, 48 cm, and 52 cm. What is the area of the triangle?

Option 1: 320 cm²

Option 2: 480 cm²

Option 3: 560 cm²

Option 4: 245 cm²