Which expression gives the area of the triangle shown below?

C

Step-by-step explanation:

1/2 (B)(H)

1/2 (C)(X)

b is the answer=(1/2c)(1/2x).

yes because they have the same amount of green and blur marbles.

step-by-step explanation:

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.