Surface Areas and Volumes Ex 12.1, Q 6 and 7 CBSE Class 10 Maths

Chapter 12: Q 6:A medicine capsule is in the shape of a cylinder with two hemispheres stuck to each of its ends ( see figure ) . the length of the entire capsule is 14 mm and the diameter of the capsule is 5 mm. find its surface area. Q 7: a tent is in the shape of a cylinder surmounted by a conical top . if the height and diameter of the cylindrical part are 2.1 m and 4 m respectively and the slant height of the top is 2.8 m , find the area of the Canvas is used for making the tent . also find the cost of the Canvas of the tent at the rate of Rs 500 per metre square . ( note that the base of the tent will not be covered with Canvas ). #class10boardspreparations #class10importantquestions #surfaceareasandvolumes