Answer:
The height of Bianca = 42 inches
Step-by-step explanation:
The given height of Meredith = 60 inches
Let us assume the height of Bianca = x inches
Now, given Meredith's height = 2/3 of Bianca's Height + 32 inches

or,
or, x = 42
Hence the given height of Bianca = x = 42 inches
I think the awnser is B=30
The bead is in a cylindrical shape and the formula for solving the volume of a cylinder is V=pi*r²*h where "r" is the radius, "h" for the height.
We have given values such as:
r=diameter/2 = 2/2 = 1mm
h= 8mm
Solving for the volume, we have:
V=3.14*1²*8
V=24.12 mm²
A(c - b) = d
ac - ab = d
ac = d + ab
c = (d + ab)/a