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We are told: 16y2 = 120x - 225
The y-intercepts will happen where x equals zero, so we can say:
16y2 = 120(0) - 225
16y2 = -225
y2 = -225 / 16
y = √(-225 / 16)
y = ±15i/4
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Find the number that equals 121 when it is squared?
100+20+1
How do you find the missing length of a triangle using Pythagoras?
The length of side A squared plus the length of side B sqaured equals the missing side of the triangle squared. So i.e. if side A is 4 and side B is 3 then 4x4 which is 16 plus 3x3 which is 9 equals 25 and the square root of 25 equals 5. So in conclusion the missing side equals 5.
How do you find the hight of a triangle?
If you know the base and the hypotenuse (the other line that isn't the height), the hypotenuse squared minus the base squared equals the height squared. Example: base = 5 hypotenuse = 13 a2 - b2 = c2 25 - 169 = c2 144 = c2 12 = c height is 12
What does the pythagorean theory explain?
The therom is used to find right triangles. The fourmula is A squared plus B squared equals C squared. Right now draw a right triangle on a sheet of paper. The two strait lines label A and B then the slanted side C. C is called the hypotineus. Now make A 6 squared and B 9 squared. Then write the fourmula and fit in the numbers now find out what 6 and 9 squared are. After you will see that you will 36 for 6 squared and 81 for 9 squared, then add them together. You will get 117, C is the square root of 117 so that would become 10.816653 rounded. Then square it and you have your hypotineus, And you just did the pathagreon therom. :-)
Find the squares of 1 to 10?
1 squared = 1. 10 squared = 100
A squared plus b squared equals 26 where a equals b find a and b?
a=b=3.60555
What is evaluate six squared?
find out what 6 squared equals. which is 6 x 6 and that equals 36
Find a number that when squared equals 1.0404?
the answer is 1.02
How do you do pythagorean theorem when you have a and c?
B squared equals c squared minus a squared then to find B take the square root of you answer for b squared
Find the number that equals 121 when it is squared?
100+20+1
A squared plus 2a squared equals c squared?
A squared plus B squared equals C squared. It is the Pythagorean theorem.To do this you would find the two short sides of a right triangle. Then for one short side find the length and multiply it by itself and for the other short side do the same thing. After that add those two up and and find the square root of it. That number you have there is C aka hypotenuse aka the long side. :)
What is the formula a squared plus b squared equals c squared is used to find?
It is the pythagorean theorem. Used in finding the lengths of sides of right angled triangles.
If the area of a circle is 25 square units what is the radius of the circle?
area equals pi r squared therefor r squared equals area over pi. Now find square root of r squared and you have "R" (radius) = 2.821
How do you find the missing length of a triangle using Pythagoras?
The length of side A squared plus the length of side B sqaured equals the missing side of the triangle squared. So i.e. if side A is 4 and side B is 3 then 4x4 which is 16 plus 3x3 which is 9 equals 25 and the square root of 25 equals 5. So in conclusion the missing side equals 5.
A triangle is inscribed in the circle x squared plus y squared equals 25 Find the dimensions of the triangle which will have the maximum area?
There is a ninja behind you
Find the solutions for 4x squared plus 4x plus 1 equals 0?
x = -½
What is the Pythagorean Theorem and how is it used to find the length of a side of a right triangle?
a squared plus b squared equals c squared where c is the length if the hypotenuse (longest side) are you thick or something
