How do you find the solution of this proportion?
4/9 = m2-1/54
m2 is m to the power of 2

Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.

If angle 2=3x +1 and angle 3=2x +4what is angle 2

What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)