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Ratling [72]
3 years ago
11

How to do a Pythagorean theorem question

Mathematics
1 answer:
Aleonysh [2.5K]3 years ago
8 0
A Pythagorean theorem question is one that deals with the side lengths of a RIGHT triangle.

When solving a question you would use the formula, a^2 + b^2=c^2

A and B are both of the sides that aren’t the hypotenuse.

C is distinguishable from a and b as it is the side opposite from the 90 degree angle. (90 degree angles are formed by perpendicular lines)

Hope this helps :)
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Five friends buy tickets to a carnival. They each also spend $4 on a funnel cake. They spent a total of $60. How much does one t
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Answer:

$8 for each tickets

Step-by-step explanation: 60/5 equals 12

Each friends have $12

12-4=8

Each ticked cost 8 dollars.

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2 years ago
Use appropriate formulas from geometry to evaluate the integral. Write the exact answer. Do not round.
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Step-by-step explanation:

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These are 45-45-90 triangles, whose hypotenuses are \sqrt{2} times their legs. Given a side of length 1, for example, the diagonal length is \sqrt{2}\approx 1.4142. The first few ordered pairs (x,y) in the table would be (1,1.41),(2,2.83),(3,4.24),(4,5.66),...

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3 years ago
Michelle found the area of a circle as 78.5 . She used 3.14 for π. What is the radius of the circle? Explain how you found your
NikAS [45]

Answer:

5 units

Step-by-step explanation:

Given:-

- The area of the circle was computed to be A = 78.5

- The value of π is estimated to be = 3.14

Find:-

What is the radius of the circle?

Solution:-

- The area of a circle (A) with radius ( r ) is computed by the following formula:

                            A = π*r^2

- Divide the equation by π :

                            r^2 = ( A / π )

- Take the square root of the entire equation:

                            r = √ ( A / π )

- Substitute the given values:

                           r = √ ( 78.5 / 3.14 )

- Resolve the fraction:

                          r = √25

- The perfect square root of 25

                         r = 5

Answer: The radius of the circle is r = 5 units

                         

3 0
3 years ago
Read 2 more answers
Which method do you think is easiest? Factoring, Completing the Square, or the Quadratic Formula?
stich3 [128]
All are easy. There is no way to say thatnone way is easier than the other. Well the answer lies in every individual, it depends on which method they are comfortable with. Anyway there are more method to solve quadratic than the listed ones.
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3 years ago
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