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1 year ago

The total surface area if a cylindrical can, whose height is equal to the radius of the base is 2464 cm^2, find its volume.

Mathematics

1 answer:

KIM [24]1 year ago

5 0

Step-by-step explanation:

TSA of cylinder = 2πr (h + r)

according to the question

height = radius

then,

TSA = 2πr (r + r)

2464=2 × 3.1415×r ×2r

2464/4 ×3.1415 = r×r

196.08 = r^2

r = 14.00

r = 1 4 cm

We know,

volume = 2πr ^2 ×h

=2×3.1415×14×14×14 (h=r)

=17240.552 cm^3

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3 years ago

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3 years ago

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3 years ago

The total surface area if a cylindrical can, whose height is equal to the radius of the base is 2464 cm^2, find its volume.​

The total surface area if a cylindrical can, whose height is equal to the radius of the base is 2464 cm^2, find its volume.