Very very urgent!!!!!!!!!! I'll mark your answer the BRAINLIEST!!!!?
Students of class 12 presented a gift to their school in the form of an electric lamp in the form of a glass hemispherical base surmounted by a metallic cylindrical top of same radius 21 cm and height 3.5cm.the top was silver coated and the glass surface was painted red
1) what is the cost of silver coating the top at the rate of RS 5 per 100 cm²????
Answers
Answered by
5
Step-by-step explanation:
here is Ur answer....hope u will understand it
Attachments:
Similar questions