In a right triangle, the length of one leg is 7 ft. The length of the other leg is 10 ft. What is the length of the hypotenuse? A.)149 ft.

B.)51 ft.

C.)17 ft.

D.)289 ft.

And its not 12.206 i'm on time4learning, sorry! :(

With this question! what is process of elimination? ? p.s. my brothers acc got banned so add his new one @ yamauchiyamyam17

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

9/10 divide by -3/15 as a mixed number