please give the answer from 2 to 19

please give the answer from 2 to 19 21(B) and 50 m and • = 15 milk that the height i, 7. of the f the and its surface area. o and its 8. The area of a cylinder 14 m 9. The volume of 8 1232 Find The radius height of cylinder the total of cylinder in the ratio 7 2. of 8316 11. The carved surface of u cylinder is 4400 the cm- Find the volume of the cylinder A particular luand of talcum is available packs. a with a of side 5 and of height 14 cm. 13. 16. or one with a base of Which Of them hag Capacity' and Find the Of painting 15 cylindrical of a building at 2.50 if diameter and height Of each pillu are cm 7 reswctively_ A 22 Cm by 16 by 14 full of total an empty cylindrical radius H find the of water in the A of ductile metal is in the of a cylinder of length It drawn out into a wire of diameter mm. will length of the Wire so A solid cube Of each or sides measures 22 is of radius I mm. Find the length wire HOW many cubic of he dug out sink well which 20 deep has a diameter Of 7 metres? If the dug Out is spread over a rectangular plot 28 m what is the height of the platform so formed? 18. A well of inner diameter 14 m is dug to a depth or 12 m. Earth taken out of it has been evenly spread all around it to a width or 7 m to fm•m an embankment. Find height of embankment so formed. volume of earth taken otit Hint. Required height 19. A road roller takes 750 complete revolutions move to a road. the road if the diameter of the road roller is 84 and its length is m.