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2 years ago

13

Which of the following is an example of a formal region?

1 answer:

ivann1987 [24]2 years ago

8 0

Answer:

i think the answer to your question is B

Explanation:

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What is the value of X6? <br><br> Show the solution.

wariber [46]

Answer : The value of $x_6$ is $\sqrt{7}$ .

Explanation :

As we are given 6 right angled triangle in the given figure.

First we have to calculate the value of $x_1$ .

Using Pythagoras theorem in triangle 1 :

$(Hypotenuse)^2=(Perpendicular)^2+(Base)^2$

$(x_1)^2=(1)^2+(1)^2$

$x_1=\sqrt{(1)^2+(1)^2}$

$x_1=\sqrt{2}$

Now we have to calculate the value of $x_2$ .

Using Pythagoras theorem in triangle 2 :

$(Hypotenuse)^2=(Perpendicular)^2+(Base)^2$

$(x_2)^2=(1)^2+(X_1)^2$

$(x_2)^2=(1)^2+(\sqrt{2})^2$

$x_2=\sqrt{(1)^2+(\sqrt{2})^2}$

$x_2=\sqrt{3}$

Now we have to calculate the value of $x_3$ .

Using Pythagoras theorem in triangle 3 :

$(Hypotenuse)^2=(Perpendicular)^2+(Base)^2$

$(x_3)^2=(1)^2+(X_2)^2$

$(x_3)^2=(1)^2+(\sqrt{3})^2$

$x_3=\sqrt{(1)^2+(\sqrt{3})^2}$

$x_3=\sqrt{4}$

Now we have to calculate the value of $x_4$ .

Using Pythagoras theorem in triangle 4 :

$(Hypotenuse)^2=(Perpendicular)^2+(Base)^2$

$(x_4)^2=(1)^2+(X_3)^2$

$(x_4)^2=(1)^2+(\sqrt{4})^2$

$x_4=\sqrt{(1)^2+(\sqrt{4})^2}$

$x_4=\sqrt{5}$

Now we have to calculate the value of $x_5$ .

Using Pythagoras theorem in triangle 5 :

$(Hypotenuse)^2=(Perpendicular)^2+(Base)^2$

$(x_5)^2=(1)^2+(X_4)^2$

$(x_5)^2=(1)^2+(\sqrt{5})^2$

$x_5=\sqrt{(1)^2+(\sqrt{5})^2}$

$x_5=\sqrt{6}$

Now we have to calculate the value of $x_6$ .

Using Pythagoras theorem in triangle 6 :

$(Hypotenuse)^2=(Perpendicular)^2+(Base)^2$

$(x_6)^2=(1)^2+(X_5)^2$

$(x_6)^2=(1)^2+(\sqrt{6})^2$

$x_6=\sqrt{(1)^2+(\sqrt{6})^2}$

$x_6=\sqrt{7}$

Therefore, the value of $x_6$ is $\sqrt{7}$ .

5 0

3 years ago

Which of the following features would NOT be a characteristic of a superpower?

a_sh-v [17]

Answer: Small, stable population

Explanation: Superpowers tend to have a larger more bulky population compared to their counter-parts with a small more controllable population, (hence, stable.)

4 0

3 years ago

What are the two main gases found in earth's atmosphere?

Kruka [31]

Hello there!

Your question: What are the two main gases found in earth's atmosphere?

Your answer: The two main gases that are found in the earth's atmosphere are:

1) Oxygen

2) Nitrogen.

Hope this helps! :3

4 0

3 years ago

The ways in which ozone depletion can be reduced

Anton [14]

Answer:

How can we protect the ozone layer?

Avoid the consumption of gases dangerous to the ozone layer, due to their content or manufacturing process. ...

Minimize the use of cars. ...

Do not use cleaning products that are harmful to the environment and to us. ...

Buy local products.

Explanation:

please give me brain list and follow

8 0

2 years ago

Read 2 more answers

Hurricanes and typhoons are both violent storms, but they originate differently.

Burka [1]

Answer:

B. Hurricanes are merely wind storms.

Explanation:

Hurricanes develop over both the Atlantic and Pacific.

Typhoons are actually more destructive than hurricanes.

6 0

2 years ago