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the trinagle has three sides one is 10 the other is 24 and the other is x.

2006-09-24 10:42:04 · 11 answers · asked by mufasa 1 in Science & Mathematics Mathematics

11 answers

Which one is the hypotenuse? Is it 24 or is it x? You cannot solve for x if you do not know which one is the hypotenuse.
(Also, the triangle has to be a right triangle).
Use the formula:
a^2 + b^2 = c^2, where c is the hypotenuse and a and b are the lengths of the other two sides.

2006-09-24 10:44:01 · answer #1 · answered by MsMath 7 · 0 0

a^2 + b^2 = c^2

i'm assuming a and b are 10 and x (or vice versa) ; and c is 24...

10^2 + x^2 = 24^2 Substitute in your values of a, b, and c.
100 + x^2 = 576 Do the math..
x^2 = 476 Subtract 100 from 576.
sq. rt of x^2 = sq. rt of 476 Take square root of both sides.
x = ~21.81742423 or rather x = 21.8

2006-09-24 17:49:04 · answer #2 · answered by dolphini2007 2 · 0 0

The hipothenuse^2=one side^2+the other side^2
The we have either
10^2+x^2=24^2
either
10^2+24^2=x^2

2006-09-24 17:45:39 · answer #3 · answered by ioana v 3 · 1 0

That's not enough information. Are you sure it's a right triangle? because the Pythagorean theorem does not apply. And is the hypotenuse 24 units long or is that side one of the legs?

2006-09-24 17:45:30 · answer #4 · answered by John D 3 · 0 0

A squared + B squared = C squared

10^2 +24^2 = C^2
100+576+C^2
676=C^2
square root of 676 should be your length

2006-09-24 17:47:14 · answer #5 · answered by lilkitty4eva 3 · 0 0

the pythagorean triads/tripletsare given by 2m,m^2-1 and m^2+1
2m=10 and so m=5 so m^2-1=25-1=24 and m^2+1=25+1=26
so the triplet is 10,24,26

2006-09-24 17:45:29 · answer #6 · answered by raj 7 · 0 0

if this is a right triangle, then

10^2 + 24^2 = x^2
100 + 576 = x^2
x^2 = 676
x = 26

or

10^2 + x^2 = 24^2
100 + x^2 = 576
x^2 = 476
x = 2sqrt(119)

so it depends if "x" is the hypothenuse.

2006-09-24 23:59:33 · answer #7 · answered by Sherman81 6 · 0 0

a^2 + b^2 = c^2

10^2 + 24^2 = c^2

100 + 576 = c^2

c^2 = 676

c = 26

x = 26

2006-09-24 17:47:47 · answer #8 · answered by Holly 2 · 0 0

the line opposite the right angle of a triangle is called the hypothenuse.

call this c, and the other two lines a and b.

c x c = a x a + b x b.

2006-09-24 17:52:33 · answer #9 · answered by Anonymous · 0 0

This formula is the very same as that mentioned in a classic Caramilk commercial...and its still a secret

2006-09-24 17:45:34 · answer #10 · answered by Luc S 2 · 0 2

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