Question

Tarshaplanned to make a Pen stand in the shape of cylinder. Shewanted to cover its curved surface area with coloreddecorative mirror cloth. The radius of the cylindrical pen stand is 7 cm and its height is 14 cm.Answer the following questions
i)What is the curved surface area of the pen stand ?ii)If the cost of the decorative cloth is Rs 175 per m2, thenfind total cost of the cloth required for making the pen stand.iii)What is the area of the base of the Pen stand?iv)What is the total surface area of the Pen stand?

pls urgent

Answer 1

Step-by-step explanation:

Tarshaplanned to make a Pen stand in the shape of cylinder. Shewanted to cover its curved surface area with coloreddecorative mirror cloth. The radius of the cylindrical pen stand is 7 cm and its height is 14 cm.Answer the following questions

i)What is the curved surface area of the pen stand ?ii)If the cost of the decorative cloth is Rs 175 per m2, thenfind total cost of the cloth required for making the pen stand.iii)What is the area of the base of the Pen stand?iv)What is the total surface area of the Pen stand?

pls urgent