maggie444
maggie444
21-03-2017
Mathematics
contestada
pythagorean theorem
a=? b=13 c=21
Respuesta :
aminasalman2000
aminasalman2000
21-03-2017
a would equal 16.4924 or square root of 272
Answer Link
texaschic101
texaschic101
21-03-2017
a^2 + b^2= c^2
a^2 + 13^2 = 21^2
a^2 + 169 = 441
a^2 = 441 - 169
a^2 = 272
a = sqrt 272
a = 16.492 rounds to 16.5
Answer Link
VER TODAS LAS RESPUESTAS ( 35+ )
Otras preguntas
The emancipation proclamation issued by president Lincoln
What astronomical fact did Aryabhata demonstrate awareness of?
transcribe the following words using phonetic symbols.also indicate primary stress strength distinction historical shield oxford lllustrate slavery pumpkin doub
A sequence is defined recursively using the formula f(n + 1) = –0.5 f(n) . If the first term of the sequence is 120, what is f(5)
Words with suffix less?
Sodiun atom, potassium atom, and cesium atoms have the same ?
In which of the following sentences is the underlined word a pronoun? A. We must return _those_ books to the library. B. Making _these_ cookies wasn't easy. C.
What does the president do together with the State Department?
45mintutes 15mintues next 30minutes until 6:00
Who was the first African American to earn a PhD from Harvard?
