Answer:
16
Step-by-step explanation:
7p - 9 - p = 7p - p - 9 = <u>6</u><u>p</u><u> </u><u>-</u><u> </u><u>9</u>
.....
This is a right triangle because 10, 24, 26 satisfies the Pythagorean Theorem.
Therefore the 2 legs are 10 and 24.
Area = 10 x 24 /2 = 120 cm^2