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gregori [183]
3 years ago
8

What is 22% of 400? please help

Mathematics
2 answers:
Morgarella [4.7K]3 years ago
3 0
22% of 400

88 is your answer
garri49 [273]3 years ago
3 0
88 is your answer ,
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Help please please 100pts no trolls please
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21.8 m/s

Step-by-step explanation:

Given that Tom drops a object from a height of <em>h </em>meters and it hits the ground with a veloc8of <em>v </em><em>m/</em><em>s </em>and it is given by function ;

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8 0
3 years ago
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If the flare is launched with an initial velocity of 144 feet per second, find the height after 2 seconds. The answer is not 288
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4 0
3 years ago
A 12 cm x 2 cm rectangle sits inside a circle with radius of 8 cm.
hammer [34]

Answer:

Diagram was not given.

Still I had drawn it, hope may it will helpful to you. So as per my diagram I had solved the sum.

The area of the shaded region is 176.96 ≈ 178 cm²

Step-by-step explanation:

Given:

radius of the circle        = r  = 8 cm

length of the rectangle = L = 12 cm

breadth of the rectangle = B = 2 cm

To Find:

Area of shaded region = ?

Solution:

\textrm{Area of rectangle} = Length\times Breadth\\= L\times B\\= 12\times 2\\= 24\ cm^{2}

\textrm{Area of Circle} = \pi \times (radius)^{2} \\=\pi \times r^{2}\\=3.14\times 8^{2}\\=200.96\ cm^{2}

Now, The Area of Shaded region will be

\textrm{Area of Shaded region}=\textrm{Area of Circle}-\textrm{Area of Rectangle}\\=200.96 - 24\\=176.96\ cm^{2} \\=178\ cm^{2}\........... \textrm{Rounded to tenth}

The area of the shaded region is 176.96 ≈ 178 cm²

5 0
4 years ago
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