Question

A toy is in the form of a hemisphere surmounted by a right circular cone of the same base radius as that of the hemisphere. If the radius of base of the cone is 21 and its volume is 2/3of the volume of the hemisphere, calculate the height of the cone and the surface area of the toy. {5 marks}

Answer 1

hope it is useful to u............

Answer 2

Distance travelled by bus =15km268m=15.268km

Distance travelled by car =7km7m=7.007km

Distance travelled on foot =500m=0.500km

Total distance travelled =15.268+7.007+0.500=22.775km

∴ total distance travelled by Sunita is 22km 775m Hi bro here is your answer please Mark me as a brainlist please