Area and perimeter of 9cm and 11cm

Answer: Area: 99cm Perimeter: 40cm

Step-by-step explanation:

To find the area, you would multiply 9cm by 11cm because the formula for area is length times width. To find the perimeter, you add all the sides, which would mean you add 9 + 9 + 11 + 11, making the perimeter 40cm.