# C Long answer questions 1 Explain how you would measure the

Last updated: 6/30/2023

C Long answer questions 1 Explain how you would measure the volume of an irregular solid say a stone 2 Explain how you would measure the area of an irregular shape using a square centimetre grid 3 Describe how the density of a solid can be determined Numerical questions 1 Convert 3000 mL into L Ans 3 L 2 The volume of water in a measuring cylinder is 52 mL After dropping a stone into it the water level increases to 63 mL Find the volume of the stone Ans 11 mL or 11 cm 3 Find the area of a a book of length 20 cm and breadth 10 cm and b a table of length 1 5 m and breadth 20 cm Ans a 200 cm b 3000 cm or 0 3 m 4 An object of area 15 cm and height 2 cm has a mass of 50 g What is its density in SI system Ans 1667 kg m 5 A bullet is shot from a rifle with a speed of 720 m s How much time is required for the bullet to strike a target 3240 m away Ans 4 5 s