Ablonde, a redhead, and a brunette were all lost in the desert. they found a lamp and rubbed it. a genie popped out and granted them each one wish. the redhead wished to be back home. poof! she was back home. the brunette wished to be at home with her family. poof! she was back home with her family. the blonde said, "a, i wish my friends were here."

The effect of the blonde's wish:

The redhead and brunette are stuck in the desert again with no idea what just happened.

How Sad.

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.