..
[tex]\begin{aligned} Luas &= p \times l \\&= 12 ~cm\times \sqrt{(13~cm)^2 - (12~cm)^2} \\&= 12~cm \times 5 ~cm\\&= \boxed{\bold{\underline{60~cm^2}}} \end{aligned}[/tex]
[tex]\begin{array}{lr}\texttt{Memperingati Hari POM-TNI 2023}\end{array}[/tex]
[tex]\boxed{\colorbox{ccddff}{Answered by Danial Alf'at | 11 - 05 - 2023}}[/tex]
》Math
L = p × l
L = 12 × [tex] \sf \sqrt{ {13}^{2} - {12}^{2} } [/tex]
L = 12 × [tex] \sf \sqrt{169 - 144} [/tex]
L = 12 × [tex] \sf \sqrt{25} [/tex]
L = 12 × 5
L = 60 cm²
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Bangun Datar
[Persegi Panjang]
..
[tex]\begin{aligned} Luas &= p \times l \\&= 12 ~cm\times \sqrt{(13~cm)^2 - (12~cm)^2} \\&= 12~cm \times 5 ~cm\\&= \boxed{\bold{\underline{60~cm^2}}} \end{aligned}[/tex]
[tex]\begin{array}{lr}\texttt{Memperingati Hari POM-TNI 2023}\end{array}[/tex]
[tex]\boxed{\colorbox{ccddff}{Answered by Danial Alf'at | 11 - 05 - 2023}}[/tex]
》Math
L = p × l
L = 12 × [tex] \sf \sqrt{ {13}^{2} - {12}^{2} } [/tex]
L = 12 × [tex] \sf \sqrt{169 - 144} [/tex]
L = 12 × [tex] \sf \sqrt{25} [/tex]
L = 12 × 5
L = 60 cm²