The total surface area of a right circular cylinder of height 4cm and radius 3cm is ____________cm2.
Answers
The total surface area of a right circular cylinder of height 4cm and radius 3cm is 320.28cm²
Step-by-step explanation:
GIVEN
Height = 14 cm
Radius = 3 cm
___________________________
To Find
Total Surface Area Of Cylinder
___________________________
We know that,
Total Surface Area Of Cylinder = 2 × π × r × ( r + h )
Total Surface Area Of Cylinder = 2 × 3.14× 3 × ( 3 + 14 )
Total Surface Area Of Cylinder = 6.28 × 3 × 17
Total Surface Area Of Cylinder = 18.84 × 17
Total Surface Area Of Cylinder = 320.28
Total Surface Area Of Cylinder = 320.28 cm²
The total surface area of a right circular cylinder of height 4cm and radius 3cm is 320.28cm²
Answer:
The total surface area of a right circular cylinder of height 4cm and radius 3cm is 320.28cm²
Step-by-step explanation:
GIVEN
Height = 14 cm
Radius = 3 cm
___________________________
To Find
Total Surface Area Of Cylinder
___________________________
We know that,
Total Surface Area Of Cylinder = 2 × π × r × ( r + h )
Total Surface Area Of Cylinder = 2 × 3.14× 3 × ( 3 + 14 )
Total Surface Area Of Cylinder = 6.28 × 3 × 17
Total Surface Area Of Cylinder = 18.84 × 17
Total Surface Area Of Cylinder = 320.28
Total Surface Area Of Cylinder = 320.28 cm²
The total surface area of a right circular cylinder of height 4cm and radius 3cm is 320.28cm²