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Mkey [24]
3 years ago
14

How do the lateral and total surface area of a cylinder differ ?

Mathematics
1 answer:
vichka [17]3 years ago
8 0
The lateral surface area of a cylinder is just the long side connecting the bases, whereas the total surface area includes both the lateral surface area and area of the two circular bases.

SA_l_a_t=2 \pi rh (Imagine a rectangle with the circumfrence of the base as one side and the height as the other being folded around)

SA = 2 \pi rh + 2 \pi r^2 (Plus the area of two circles)

The literal difference between surface areas would be the two bases 2πr² if you need that.
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120 with 2 left over

Step-by-step explanation:

482/4 equals 120.5 so each basket gets 120 and then .5+.5+.5+.5= 2 whole extra apples

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Which of the following is the mathematical representation of Boyle's law?
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What expression would simplify to 9x+y+6
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the answer is:

x=6

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4 0
4 years ago
Point J is on line segment IK. Given JK = 2x – 1, IK = 3x + 2,
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Answer:

JK=7

Step-by-step explanation:

From the line segment, since J is on it ,it means the line segment is

represented as I J K

from this illustration, we can say that the longest part of the line segment is from I to K

this means that, IJ +JK =IK

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JK= IK - IJ

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substituting them in the expression,

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solving for x

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but the question says we should find the numerical value for JK

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4 0
3 years ago
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