3 years ago

Will Give You Brainliest :)

Mathematics

2 answers:

Misha Larkins [42]3 years ago

7 0

178 is the answer

mark brainliest

frosja888 [35]3 years ago

5 0

Answer:

Step-by-step explanation:

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I NEED HELP ASAP PLEASE!

dusya [7]

Answer:

The length of AC = 4 and the length of A'C' = 1 so the scale factor is 1/4.

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3 years ago

2. Find the surface area of a cylindrical can of tennis balls if the height of the can is 8

alina1380 [7]

Answer:

125.7 square inches

Step-by-step explanation:

The surface area of a cylinder is the sum of the areas of the two circles on each end and the area encircling "rectangle". Note that the length of this "rectangle" is the height of the can, while the width is the perimeter of the circle. The full equation is:

$A=2 \pi r^2 +2 \pi r h\\A=2 \pi r(r+h)\\A=2 \pi (2)(2+8)\\A=40 \pi\\A=125.7$

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3 years ago

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skad [1K]

Answer:

3x + 2

Step-by-step explanation:

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3 years ago

Valentina purchased 200 beads foe 48 dollars to make necklaces. If she needs to buy 25 more beads how much will she pay if she i

Allushta [10]

$\bf \begin{array}{ccll}
beads&\$\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
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frez [133]

There's an app called photomath that would be useful for these kinds of problems!

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