What is the length of the unknown leg in the right triangle 9 and square root of 113

How many different triangles can be constructed with the angle measurements of 134° 10° and 36° ?

What number should be added to both sides of the equation to complete this square? x^2-10x=7

Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%