Find the area of the figure. 6 ft 3 ft 4f The area is square feet​

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

Find the equation using the point (4,8)

Find the area of an equilateral triangle with a side of 6 inches