When designing a building, you must be sure that the building can withstand hurricane force winds, which have a velocity of 73mi/h or more. the formula f = 0.004av2 gives the force f in pounds exerted by a wind blowing against a flat surface. a is the area of the surface in square feet and v is the wind velocity in miles per hour. how much force is exerted by a wind blowing at 81 mi/h against the side of the building shown?

Answer- 42646.50 pounds

Area of flat surface = Area of rectangle + area of triangle

                                = 12.9*25 + 1/2* 7.2* 25

                                 = 162.5 feet^2

Force exerted by wind =0 .004 * Area * velocity^2

                                      = 42646.50 pounds

javeir earned 56 dollors more than kyle so kyle and javier had 14w but javier made 56 dollors more so 14w plus 56 equals 70w so kyle has 14w

step-by-step explanation: hope i plz give me brainliest with the points so this is not constant cause it says last week so its clearly not every week