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Bingel [31]
3 years ago
7

I need help with this one plz! (marking BRAINLIST) :) ​

Mathematics
1 answer:
miskamm [114]3 years ago
3 0

Answer: (a) = 110 degrees, (b) = 8

If I understand the picture correctly, (a) wants you to find the angle K. It first shows us that both J to K, and L to K are equal in length of 11, thus there is no deviation in angle 35 degrees with L (so they both equal each other). Therefore, the angle K will equal 180 degrees subtracted by the sum of J and L, which is 110 degrees.

For (b), it appears that all the angles have the same singular mark at the edges, so all sides will equal 8.

I hope this helped!

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Step-by-step explanation:

we are given:

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So, Surface Area of cylinder = 8195.4 inches^2

Keywords: Surface Area of cylinder

Learn more about Surface Area of cylinder at:

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