Two forces of 70 and 110 pounds are acting on an object. The object is standing in a vertical position and the forces are acting at a 40 degree angle to each side, left and right. Find the magnitude and direction (with respect to the horizontal axis) of the resultant force.

Need to finish my juan wants to build a greenhouse in his back yard. he needs to maximize the ratio of floor area to structure volume in order to provide the most room for plants while minimizing the area to be heated. find the description of the structure that best meets juan’s criteria. a.) a hemisphere with a diameter of 12 feet b.) a cube with a side length of 12 feet c.) a cone with a diameter of 12 feet and a height of 10 feet d.) a square pyramid with a base side length of 12 feet and a height of 9 feet