A heavy cube of side 8 cm is placed vertically in a cylindrical tank of radius 7 cm
which contains water.
Calculate the rise in the water level if the
original depth of water was:
a 10 cm
b 2 cm.
(Leave the answers in fractional form.)

7/2

(decimal: 3.5)

welcome ; )

step-by-step explanation:

-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation

answer: the answer is b. i think hope i got it correct

step-by-step explanation:

answer: the center is the median and/or mean of the data. the spread is the range of the data. and, the shape describes the type of graph. the four ways to describe shape are whether it is symmetric, how many peaks it has, if it is skewed to the left or right, and whether it is uniform. good luck

step-by-step explanation: