comparison of curved surface area and total area of two right circular cylinder
Answers
Answer:
Step-by-step explanation:
Curved surface area means without any cover or base.
Formula of Curved surface area of cylinder is 2πrh
Total surface area means total area with base and boundaries
Cylinder has two circular bases
Area of circle is πr²
Area of two circles is 2πr²
Total surface area of cylinder=curved surface area of cylinder+ area of two circles
TSA=2πrh+2πr²
=2πr(h+r)
Answer:
Step-by-step explanation:
Curved surface area means without any cover or base.
Formula of Curved surface area of cylinder is 2πrh
Total surface area means total area with base and boundaries
Cylinder has two circular bases
Area of circle is πr²
Area of two circles is 2πr²
Total surface area of cylinder=curved surface area of cylinder+ area of two circles
TSA=2πrh+2πr²
=2πr(h+r)