Which rule describes the composition of transformations
that maps abcd to ab"c"d"?
o t5, -60ry=-xx, v)
ry=-xºt5, -6(x, y)
o 76, -5 ° fy-axis(x, y)
o ry-axis ot6, -5(x, y)

To solve for the surface area (SA) of the sphere given its diameter (d), the formula is 
 
                                          SA = πd^2

Manipulating the equation to solve for diameter, the equation becomes,
 
                                        d = sqrt (SA / π)

Substituting the value of surface area given and 3.14 for π
 
                                    d = sqrt (615.44 in^2 / 3.14) = 14 in

Therefore, the diameter of the cell model is 14 inches.