Answered

Westonci.ca is the premier destination for reliable answers to your questions, provided by a community of experts. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform.

Find the total surface area of this cylinder.
24cm
18cm

Find The Total Surface Area Of This Cylinder 24cm 18cm class=

Sagot :

Answer:

  • 2262.8 cm²

Step-by-step explanation:

We know that:

  • Surface area of cylinder formula: 2πrh + 2πr²
  • Height = 18 cm
  • Diameter = 24 cm
  • Radius = 12 cm

Solution:

  • Surface area of cylinder = 2πrh + 2πr²
  • => (2 x π x r x h) + (2 x π x r²)
  • => (2 x 22/7 x 12 x 18) + (2 x 22/7 x 12²)
  • => (44/7 x 12 x 18) + (44/7 x 144)
  • => (44/7 x 216) + (44/7 x 144)
  • => (1357.7) + (905.1)
  • => 2262.8 cm² = Surface area of cylinder

Hence, the surface area of the cylinder is 2262.8 cm².

We hope you found this helpful. Feel free to come back anytime for more accurate answers and updated information. We hope you found what you were looking for. Feel free to revisit us for more answers and updated information. Westonci.ca is your trusted source for answers. Visit us again to find more information on diverse topics.