How many iron rods, each of length 7 m and diameter 2 cm can be made out of 0.88 cubic metre of iron. A.400 B.800 C.1200 D.1600 Answer and Feedback Answer:A Feedback:Volume of 1 rod = (22/7 x 1/100 x 1/100 x 7) = 11/5000 cu.cmVolume of iron = 0.88 cu. mNumber of Rods = (0.88 x 5000/11) = 400 Questions in to this exercise. Do you want test? Practice Volume & Surface Area Online Test 3 | Englishfreetest.com Test Share this post some other questions in the test. How many iron rods, each of length 7 m and diameter 2 cm can be made out of 0.88 cubic metre of iron. The edges of cuboid are 4 cm; 5 cm and 6 cm. Find its surface area? A metallic sheet is of rectangular shape with dimensions 48 m x 36 m. From each of its corners, a square is cut off so as to make an open box. If the length of the square is 8 m, the volume of the box (in m3) is: Find the volume if the length of one side is 3 cm? Determine the volume/volume percent solution made by combining 25 mL of ethanol with enough water to produce 200 mL of the solution. A cistern 6 m long and 4 m wide contains water up to a breadth of 1 m 25 cm. Find the total area of the wet surface. A boat having a length 3 m and breadth 2 m is floating on a lake. The boat sinks by 1 cm when a man gets into it. The mass of the man is : A metallic sheet is of rectangular shape with dimensions 48 m x 36 m. From each of its corners, a square is cut off so as to make an open box. If the length of the square is 8 m, the volume of the box (in m cube) is: A rectangular block 6 cm by 12 cm by 15 cm is cut up into an exact number of equal cubes. Find the least possible number of cubes. How many cubes of 3cm edge can be cut out of a cube of 18cm edge Some other questions you may be interested in. She … by them the first place. The soldiers … by their enemy. All the lessons … . This part of information … him. Her results … to all participants. My lost keys … . A new doctrine … by them yesterday. Your mistakes … . Four new houses … . His name … in the list.
