Jawaban:
[tex]x = 12[/tex]
Penjelasan dengan langkah-langkah:
[tex]x {}^{2} = {15}^{2} - {9}^{2} \\ {x}^{2} = 225 - 81 \\ {x}^{2} = 144 \\ x = \sqrt{144} \\ x = 12[/tex]
a. x = 5
b. x = 12
a. x² = 3² + 4²
x² = 9 + 16
x² = 25
x = √25
x = 5
b. 15² = 9² + x²
x² = 15² - 9²
x² = 225 - 81
x² = 144
x = √144
x = 12
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Jawaban:
[tex]x = 12[/tex]
Penjelasan dengan langkah-langkah:
[tex]x {}^{2} = {15}^{2} - {9}^{2} \\ {x}^{2} = 225 - 81 \\ {x}^{2} = 144 \\ x = \sqrt{144} \\ x = 12[/tex]
Jawaban:
a. x = 5
b. x = 12
Penjelasan dengan langkah-langkah:
a. x² = 3² + 4²
x² = 9 + 16
x² = 25
x = √25
x = 5
b. 15² = 9² + x²
x² = 15² - 9²
x² = 225 - 81
x² = 144
x = √144
x = 12