I assume the measurements shown in the question is in inches?
Therefore: 13 × 5.5 = 71.5 square inches
The area of rectangle is : 78.0
325 square inches
9 times 13 = 117 square inches
Its area is 13 times 12 = 156 square inches.
13I2 square inches.
If that's a rectangle, just multiply length x width.
9 x 13 = 117 square inches
117 square inches (13 x 9 = 117)
11' x 13' = 20,592 square inches.
14,976 square inches.
incomplete question 11 what times 13 what if inches then 11 x 13 = 143 square inches
11 x 13 inches? if so , then 143sq inches