A spherical ball is immersed in water cotained in a vertical cylinder assuming the water covers the ball calculate the rise in the water level if a) sphere radius = 3cm, cylinder radius = 10cm
b) sphere radius = 2cm, cylinder radius 5cm

a. the are of the rectangle is 18.25

b. 18.25 times two is 36.50

rae me : d

it would be 6xy and -16xy.

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !

thus, the first answer choice, y = sec x, is the correct one