find the volume in, cubic centimetres, of the solid shown where h= 12cm, s= 7cm and d= 8cm (round to two decimal places) And don't forget to find the height of the cone and cylinder separate! Also, use the RADIUS (1/2 of the diameter) and 3.14 for Pi.

Ok a point t on a segment with endpoints d(1, 4) and f(7, 1) partitions the segment in a 2: 1 ratio. find t. you must show all work to receive credit.

If 5x - 2 = -12, then x = a) -50 b) -4.4 c) -2.8 d) -2

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