If the volume of a cylinder is 180π and the ratio of radius to its height is 6:5 then find the curved surface area of cylinder?
Volume of cylinder = 180π ⇒ πr2h = 180π ⇒ r2h = 180 units ⇒ 36x2*5x = 180 units ⇒ x3 = 1 ⇒ x = 1 Radius = 6 units & height = 5 units. Curved surface area = 2πrh Curved surface area = 60π unit ²
Select the correct mirror image of the given combination when the mirror is placed at ‘PQ’ as shown.
Select the correct mirror image of the given combination when the mirror is placed at ‘AB’ as shown.
Select the correct mirror image of the given combination when the mirror is placed at ‘MN’ as shown.
Which of the following figure is the correct mirror image of the given figure?
In the question below if a mirror is placed on the line given below in the diagram, then which of the answer figures is the correct mirror image of the...