4 years ago

True or false: a cylinder is a polyhedron

2 answers:

6 0

The answer is False.
A polyhedron: has flat faces and straight edges.
A cylinder: has a curved surface.

6 0

False. A polyhedron is <span>a solid figure with many plane faces, typically more than six.</span>

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Mademuasel [1]

Answer:

Step-by-step explanation:

Perimeter is simply length + width. They gave us that the length is 2 feet plus 2 times the width:

$25=(2w+2)+W$

Subtract 2 from both sides to get 23 = 2w + w

Combine like terms to get 23 = 3w

Divide by 3 to get $w=7 \frac{2}3}$ feet

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3 years ago

vaieri [72.5K]

Answer:

Step-by-step explanation:

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3 years ago

inn [45]

What are you talking about

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3 years ago

Katarina [22]

The answer is 600 dots

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3 years ago

mash [69]

The sum of two numbers will be zero when you have the same number and one is positive and one is negative. For example 1 + -1= 0

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3 years ago