Can someone help me answer questions 3a and 3b for geometry and show me how u got ur answer thanks will mark brainliest. Please write legit answers ty.

The surface area (sa) of a cube with a as the length of each of its sides is given by the formula . if the surface area is known, how can you rewrite the formula to find its side?

What is the celsius temperature that is equal to 94 degrees fahrenheit using the formula f=9/5 c+32

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.