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Neporo4naja [7]
3 years ago
11

What is the exact length of AB ?

Mathematics
1 answer:
Pachacha [2.7K]3 years ago
7 0

Answer:

B

4*2=8

Hope This Helps!!!

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What is 3 times 5 divided by 1 half plus 16​
elixir [45]

Answer:

46

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
How to find length of a triangle given one side and angle
mr_godi [17]

Answer:

Use trigonometric ratio

Step-by-step explanation:

Since it is one side and angle of the triangle that is given, it is assumed that the triangle is a right-angled triangle

To solve for one of the two unknown lengths, use trigonometric ratio

There are 3 basic trigonometric ratio namely Sine (sin), Cosine (cos) and Tangent (tan)

Sine of the angle given = opposite side ÷ hypotenuse side

Cosine of the angle given = adjacent side ÷ hypotenuse side

Tangent of the angle given = opposite side ÷ adjacent side

Assuming the length given is the hypotenuse side and the angle is inclined to the horizontal

To find the opposite side of the triangle, multiply the hypotenuse side by the sine of the angle given

5 0
3 years ago
Is 2n greater than 3.5n?
Zielflug [23.3K]

Answer: No.

Step-by-step explanation: 2n is not greater than 3.5n. picture it as if it’s on a number line (i included a picture.) 3.5 is further on the line than 2.

3 0
3 years ago
What is the distance between coordinates (-6.25,5) and (-3.75,2)
Oksi-84 [34.3K]

Answer:

\sqrt{15.25}

Step-by-step explanation:

To find the distance, we can use the distance formula:

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2} when the given points are (x_1,y_1) and (x_2,y_2)

Plug in the points (-6.25,5) and (-3.75,2)

d=\sqrt{(-6.25-x_1)^2+(5-y_1)^2}\\d=\sqrt{(-6.25-(-3.75))^2+(5-2)^2}\\d=\sqrt{(-6.25+3.75)^2+(5-2)^2}\\d=\sqrt{(-2.5)^2+(3)^2}\\d=\sqrt{6.25+9}\\d=\sqrt{15.25}

Therefore, the distance between the two coordinates is \sqrt{15.25}, or approximately 3.91.

I hope this helps!

6 0
3 years ago
Y = 2x + 4 and y = 3x<br> + 2
8090 [49]
2x+4=3x+2
2x=3x-2
-1x=-2
X=2
Hope this helps!
6 0
3 years ago
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