Aspotlight on a 3.0 m stand shines on the surface of a swimming pool. the beam of light hits the water at a point 7.0 m away from the base of the stand. calculate the angle the beam makes with the pool surface.

75

step-by-step explanation:

you do x-29=46 (the number of cantaloupes sold)

in order to find x, you have to find what minus 29 equals 46, meaning you'd have to add 29 to 46.

29+46=75

if you replace x with 75, the equation looks like:

75-29=46

x=75

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).