Note this is in python ! 3.12 program: painting a wall (python 3)(1) prompt the user to input a wall's height and width. calculate and output the wall's area. (submit for 2 points).enter wall height (feet): 12enter wall width (feet): 15wall area: 180.0 square feet(2) extend to also calculate and output the amount of paint in gallons needed to paint the wall. assume a gallon of paint covers 350 square feet. store this value in a variable. (submit for 2 points, so 4 points total).enter wall height (feet): 12enter wall width (feet): 15wall area: 180.0 square feetpaint needed: 0.5142857142857142 gallons(3) extend to also calculate and output the number of 1 gallon cans needed to paint the wall. hint: use a math function to round up to the nearest gallon. (submit for 2 points, so 6 points total).enter wall height (feet): 12enter wall width (feet): 15wall area: 180.0 square feetpaint needed: 0.5142857142857142 gallonscans needed: 1 can(s)(4) extend by prompting the user for a color they want to paint the walls. calculate and output the total cost of the paint cans depending on which color is chosen. hint: use a dictionary to associate each paint color with its respective cost. red paint costs $35 per gallon can, blue paint costs $25 per gallon can, and green paint costs $23 per gallon can. (submit for 2 points, so 8 points total).enter wall height (feet): 12enter wall width (feet): 15wall area: 180.0 square feetpaint needed: 0.5142857142857142 gallonscans needed: 1 can(s)choose a color to paint the wall: redcost of purchasing red paint: $35