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3 years ago

Please need help on this

Mathematics

1 answer:

Marta_Voda [28]3 years ago

4 0

9514 1404 393

Answer:

π square inches

Step-by-step explanation:

The area of the whole circle is ...

A = πr²

A = π(2 in)² = 4π in²

A 90° sector is 1/4 of the circle, so its area is ...

(1/4)(4π in²) = π in²

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Step-by-step explanation:

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4 years ago

Bryce is looking at a map of a theme park. The map is laid out in a coordinate system. Bryce is at (2, 3). The roller coaster is

Sunny_sXe [5.5K]

Answer:

Bryce is closer to the <u>roller coaster</u> as compared to the water ride.

Step-by-step explanation:

Given :

Bryce is at point (2,3)

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To find whether Bryce is closer to roller coaster or the water ride.

Solution.

In order to determine the closeness of Bryce from either of the two rides, we will need to find the distance of Bryce from each of them. We can apply distance formula in order to do so.

By distance formula to find distance between two points $(x_1,y_1)$ and $(x_2,y_2)$ .

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Distance between Bryce (2,3) and roller coaster (7,8) can be given as:

$d_1=\sqrt{(7-2)^2+(8-3)^2}$

$d_1=\sqrt{(5)^2+(5)^2}$

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Distance between Bryce (2,3) and water ride (9,1) can be given as:

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3 years ago

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Vladimir79 [104]

Answer:

Oceans and the Sun.

Step-by-step explanation:

Lakes and the sun is also a good answer, but the question is asking which interact the <em>most</em>, which is the ocean and sun.

We can also rule out the moon since it has nothing to do with the water cycle, so the last two options are also wrong.

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3 years ago

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Answer:

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Step-by-step explanation:

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