Since the radius of the semi circle is 10 cm then the diameter is 20 cm, when folded, its circumference is now 20, given the circumference find the radius of the cone. i guess
dmdhdghdhdhdhhdhdhdhhdhdh I have to go to the store and get some rest and I am not sure if you want to go to the store and get some things done and I am not sure if you want to go to the store and get some rest and I am not sure if you want to go to the
Based on the given information, each shelf can hold 9 books. (27/3 = 9) That means 2 additional shelves will hold 18 books. Add 18 to 36 to find the total, which is 54. Hope that helped you.