Jawaban:
4√10 cm
Penjelasan dengan langkah-langkah:
BC² = AB² + AC²
BC² = 4² + 12²
BC² = 16 + 144
BC² = 160
BC = √160
BC = √16 × √10
BC = 4√10 cm
[tex] \sf {BC}^{2} = {AB}^{2} + { AC}^{2} [/tex]
[tex] \sf {BC}^{2} = {4}^{2} + {12}^{2} [/tex]
[tex] \sf {BC}^{2} = 16 + 144[/tex]
[tex] \sf {BC}^{2} = 160[/tex]
[tex] \sf BC = \sqrt{160} [/tex]
[tex] \sf BC = \sqrt{16 \times 10} [/tex]
[tex] \sf BC = \sqrt{16} \times \sqrt{10} [/tex]
[tex] \sf BC = 4 \sqrt{10} \: cm[/tex]
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Jawaban:
4√10 cm
Penjelasan dengan langkah-langkah:
BC² = AB² + AC²
BC² = 4² + 12²
BC² = 16 + 144
BC² = 160
BC = √160
BC = √16 × √10
BC = 4√10 cm
Jawaban:
Penyelesaian :
[tex] \sf {BC}^{2} = {AB}^{2} + { AC}^{2} [/tex]
[tex] \sf {BC}^{2} = {4}^{2} + {12}^{2} [/tex]
[tex] \sf {BC}^{2} = 16 + 144[/tex]
[tex] \sf {BC}^{2} = 160[/tex]
[tex] \sf BC = \sqrt{160} [/tex]
[tex] \sf BC = \sqrt{16 \times 10} [/tex]
[tex] \sf BC = \sqrt{16} \times \sqrt{10} [/tex]
[tex] \sf BC = 4 \sqrt{10} \: cm[/tex]