Solve for x. Then find the side lengths of the triangle. If needed, round to the nearest tenth of a foot 40ft. 2x ft. 4x ft

Can anyone me with 32,33,36,37,and 40.

Tiffany drives 285,120 feet before lunch and 628,320 feet after lunch. about how many kilometers does she drive all together

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36