A trough has ends shaped like isosceles triangles, with width 3 m and height 4 m, and the trough is 10 m long. Water is being pumped into the trough at a rate of 5m3/min.5m3/min. At what rate does the height of the water change when the water is 1 m deep

just take the area of the square and then the area of the circle then subtract the circle area from the squares area

step-by-step explanation:

the answer is a if my teacher taught me correct

=

x=0.8898305 is the answer to that equation

let's first notice, the center of the hyperbola is at the origin, since the focus points are equidistantly 3 units away from the origin, that also means that the distance "c" from the center to either focus is 3.

it should also be notable that, the traverse axis for this hyperbola is vertical, or namely over the y-axis and therefore, the positive fraction will be the one with y-variable.

the traverse "a" component or distance from the center to either vertex is not 2, is more than 2, so we can safely put it at √5 ≈ 2.24.