The Diameter Of The Cylindrical Drum Is Approximately 6cm And A Height Of 4cm., What Is The Area Of The Drum?, Solution Pls

The diameter of the cylindrical drum is approximately 6cm and a height of 4cm.

What is the area of the drum?
Solution Pls

Answer:

A= 131.88cm ²

Step-by-step explanation:

A=2πrh+2πr²

A=2π(3 cm)(4 cm)+2π(3 cm)²

A=2π(3 cm)(4 cm)+2π(3 cm)²

A=π(24cm²)+π(18 cm²)

A=75.36 cm²+56.52cm²

A= 131.88cm ²


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