Help mathdude 500
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 (as shown in the figure). If the label is placed 2 cm from top and bottom, what is the area of the label
Expecting Answers From:
• Moderators
• Apprentice Moderators
• Brainly Stars
Answers & Comments
Answer:
Height of the label h = 20 cm - 2 × 2 cm = 16 cm
Radius of the label = 14/2 cm = 7 cm
Area of the label = Lateral surface area of the cylinder = 2πrh
= 2 × 22/7 × 7 cm × 16 cm
= 704 cm²
Thus, the area of the label is 704 cm²
Step-by-step explanation:
Please mark me as brainliest..
Verified answer
Answer:
The area of label is 703.72 cm2
Step-by-step explanation:
The label is to placed on the surface, so surface area of cylinder is:
S=2πrh
putting values
S = 2 * 3.1416 * 7 * 16
S = 703.72 cm2