Bumble bees are large robust insects with black and yellow coloration. The bumble bee has a black or yellow hairy abdomen which is a character from a carpenter bee which has a black shiny, hairless abdomen.The foraging bumble bee has a large pollen basket on each hind leg that is often loaded with pollen.The bumble bee queens are typically twice as large as workers or males.A female bumble bee has a pointed abdomen with a stinger. Males do not have a stinger and the tip of the abdomen is rounded.he foraging bumble bee has a large pollen basket on each hind leg that is often loaded with pollen. The bumble bee queens are typically twice as large as workers or males. A female bumble bee has a pointed abdomen with a stinger. Males do not have a stinger and the tip of the abdomen is rounded.
In this relationship the side (S) of the Great Pyramid, divided by twice the height (H) must equal p divided by four, i.e.: S / (2 x H) = p / 4. The slope angle, a, between the slope of the pyramid s side and the horizontal is given by tan a = 2 x H / S = 2 x 480 feet / 754 feet, such that a = 51.853318324... . This angle becomes extremely important in the construction of pyramids, great and otherwise, and we will return to it shortly.
The largest and most famous of all the pyramids, the Great Pyramid at Giza, was built by Snefru's son, Khufu, known also as Cheops, the later Greek form of his name. The pyramid's base covered over 13 acres and its sides rose at an angle of 51 degrees 52 minutes and were over 755 feet long. It originally stood over 481 feet high; today it is 450 feet high. Scientists estimate that its stone blocks average over two tons apiece, with the largest weighing as much as fifteen tons each.