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Mathematics

2 answers:

Svetach [21]1 year ago

6 0

9^2+11^2=x^2
81+121=x^2
x^2=202
x=14.2

kumpel [21]1 year ago

4 0

Answer:

$a^{2}$ + $b^{2}$ = $c^{2}$

a and b are legs, c is the hypotenuse

$9^{2}$ + $11^{2}$ = $c^{2}$

81 + 121 = $c^{2}$

202 = $c^{2}$ ( square root each side $\sqrt{202}$

14.2126704036 = c

c = 14.2

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