Math problem Rating: EASY

You may post your answers immediately. (Credit to @rachel8 for this idea)
1. Let's say right triangle ABC exists. 2 of it's sides are 3 in. long. We cut that into 2 triangles. Now, what is the area of one of those triangles? Rating EASY
2. x^x=y
x=z/6144
z=6*4^g
g=x or 6
5<g>7
None of the values are decimals. Find y.
y=?
Rating EASY
If you want more, PM me with harder ones.

@Yalturkmani For the first problem, are those two congruent triangles that you are cutting it into? If so, then I think the answer is 2.25 in^2.

1. That's an isosceles right-angled triangle.
1/2*B*H ; area of the entire triangle.
(1/2*B*H)/2 ; area of half of the triangle.
(1/2*3*3)/2 = 9/4 = 2.25 unit squared.

2. Didn't understand this question well. I'm getting 36. Is that correct?

@Yalturkmani I don't understand the wording of problem two, could you please specify? Thanks.

That is easy? That seems hard to me...

Never judge a problem by it's looks lol

#3 is correct for problem 1...
I figured that 2 was too hard so I changed it..

For problem 1 you didn't specify both triangles have same area, so any answer between 0 and the area of the whole triangle is possible.

ok @tourdivoire they have the same area

Here is a difficult problem find all primes p for which (2^p-2)/p^2 is an integer