Best Answer

a = 2πr2 + 2πrh

∴da/dr = 4πr + 2π(h + r dh/dr)

Q: What is surface area of cylinder differentiated in terms of r?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

Total surface area of the cylinder in square units: (2*pi*144)+(24*pi*15) = 648*pi

Curved surface area includes the area of the length of the cylinder only whereas surface area includes the two bases as well...

face or surface are related words for a surface area of a cylinder

This cylinder's surface area is 980.21 units2

The cylinder's surface area is 4,241.15 square inches.

Related questions

Total surface area of the cylinder in square units: (2*pi*144)+(24*pi*15) = 648*pi

Curved surface area includes the area of the length of the cylinder only whereas surface area includes the two bases as well...

face or surface are related words for a surface area of a cylinder

Given: a = 2πr2 + 2πrh h = 113/r2 ∴ a = 2πr2 + 2πr(113/r2) ∴ a = 2πr2 + 226π / r ∴ da/dr = 4πr + 226π ln r

1. Find the surface area of the whole cylinder 2. Find the area of one of the two circles on either end of the cylinder 3. Multiply the circle's area by two and subtract their area from the total surface area 4. Now you have the surface area of an unclosed cylinder!

The surface area is 747.7cm2

This cylinder's surface area is 980.21 units2

The surface area of this cylinder is 2,111.15 square feet.

The cylinder's surface area is 4,241.15 square inches.

Complete surface area = (2*pi*72)+(14*pi*15) = 308*pi square cm

Entire surface area: (2*pi*121)+(22*pi*23) = = 748*pi square inches

no