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VMariaS [17]
3 years ago
12

A cylinder has a diameter of 40 feet and a height of 32 feet. What is the surface area of the cylinder? Express the answer in te

rms
of
Recall the formula SA - 2x + 2 sth
1,320xft
1.792 sft?
2,080 xit
2,640.it
Mathematics
2 answers:
leva [86]3 years ago
4 0

Answer:

2,080

Step-by-step explanation:

givi [52]3 years ago
3 0

Answer:

i think its 2,080

Step-by-step explanation:

the diameter is 40ft and the radius r=\frac{40}{2}=20ft and height is h=32ft.

A=2pi(20)(20+32)=40pi52=2,080pi square ft

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What is the defintion of place value
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denpristay [2]
The area is given by:
 A = Ab + Al
 Where,
 Ab: base area
 Al: lateral area
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 Ab = (3/2) * (L ^ 2) * (root (3))
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7 0
3 years ago
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(Angles in
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Answer:

m<ABC = 116°

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Step-by-step explanation:

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m<CDE + 49° = 116° (substitution)

m<CDE = 116° - 49° (Substraction property of equality)

m<CDE = 67°

4 0
3 years ago
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