No products in the cart.

A company packages its milk powder …

CBSE, JEE, NEET, CUET

CBSE, JEE, NEET, CUET

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

A company packages its milk powder in cylindrical container whose base has a diameter of 14 cm and height 20 cm . Company places a label around the surface of the container. If the label is placed 2 cm from top and bottom, what is area of the label?.
  • 2 answers

Hardik Garg 4 years, 11 months ago

Diameter of cylindrical container(d) = 14 cm Radius of cylindrical container (r) = 7 cm Height of cylindrical container (h)= 20 cm Height of the label (h) = 20 –(2 +2)= 20 – 4= 16 h= 16 cm Curved surface area of label = 2πrh = 2 × 22/7× 7× 16 = 44× 16 = 704 cm² Hence, the area of the label = 704 cm²

Yogita Ingle 5 years ago

Diameter of cylindrical container(d) = 14 cm

 Radius of cylindrical container (r) = 7 cm

Height of cylindrical container (h)= 20 cm

Height of the label (h) = 20 –(2 +2)= 20 – 4= 16

h= 16 cm

Curved surface area of label = 2πrh

=  2 × 22/7× 7× 16

= 44× 16

= 704 cm²

Hence, the area of the label = 704 cm²

https://examin8.com Test

Related Questions

Pythagoras theoram ???
  • 1 answers
Class 8th ex .5.1
  • 1 answers
2x+5= 10
  • 1 answers
Convert the following ratio to percentage 3:4
  • 2 answers
3+4{
  • 4 answers

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Test Generator

Test Generator

Create papers online. It's FREE.

CUET Mock Tests

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Download myCBSEguide App