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3 years ago

Will give brainliest

Mathematics

2 answers:

Elanso [62]3 years ago

6 0

Answer:

18 pi

Step-by-step explanation:

hop this helps

dmitriy555 [2]3 years ago

4 0

Answer:

Step-by-step explanation:

Given, 

Radius of the cylinder = 3cm

Height of the cylinder = 3cm

Therefore, 

Lateral surface area of the cylinder

$= 2\pi rh$

$= 2\pi \times 3 \times 3 {cm}^{2}$

$= 2\pi \times 9 {cm}^{2}$

$= 18\pi {cm}^{2}$

Hence,

The required value in the green box will be 18 (Ans)

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lana66690 [7]

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4 years ago

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-2/3 x -9/8 x -4/5 x -1

Lerok [7]

Answer: 0.6

Step-by-step explanation: First, you want so seperate the equations in parenthesis to make solving the equation easier.

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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One angle is twice its supplement increased by 36°. Find the measures of the two supplementary angles.

agasfer [191]

Answer:

48 and 132 degrees

Step-by-step explanation:

supplement=s

one angle=2s+36

2s+36+s=180

3s+36=180

3s=144

s=48

2(48)+36=132

Therefore, 48 and 132 degrees

I hope this helped and have a good rest of your day!

8 0

3 years ago

A certain quadrilateral has two pairs of parallel sides. The opposite sides are equal in length. There are also 4 right angles.

DENIUS [597]

Answer:

12 + 12 = 24

Step-by-step explanation:

P = 2L + 2W

P = 2*16 + 2W

P = 56

56 = 32 + 2W Subtract 32 from both sides

56 - 32 = 2W

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24/2 = 2W/2

12 = W

The answer you want is 2 * 12 = 24

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3 years ago