7

To solve question 7, calculate the areas of the given rectangles: - For the rectangle with dimensions 19 cm x 5 cm: \[ \text{Area} = 19 \, \text{cm} \times 5 \, \text{cm} = 95 \, \text{cm}^2 \] - For the rectangle with dimensions 24 cm x 42 cm: \[ \text{Area} = 24 \, \text{cm} \times 42 \, \text{cm} = 1008 \, \text{cm}^2 \] - For the rectangle with dimensions 5 cm x 35 cm: \[ \text{Area} = 5 \, \text{cm} \times 35 \, \text{cm} = 175 \, \text{cm}^2 \] Hence, the areas are 95 cm², 1008 cm², and 175 cm² respectively.