I don't have time for this: A compassionate guide to caring for your parents and yourself.

I don't have time for this: A compassionate guide to caring for your parents and yourself.

Matematika Matematika~SMP/Mts
_______________


Perhatikan gambar tersebut!

[tex]\large\mathbf{Berapakah\ nilai\ a?}[/tex]



[tex]\small\boxed{\tt{Note_{1}=Jawablah\ dengan\ usaha\ sendiri}}[/tex][tex]\small\boxed{\tt{Note_{2}=Dilarang\ nyalin\ jawaban\ maupun\ copas\ dari\ web}}[/tex]



#matematika
#pengetahuan_umum
#soal
#konsepdasar
#sinogen

Matematika~SMP/Mts
_______________


Perhatikan gambar tersebut!

[tex]\large\mathbf{Berapakah\ nilai\ a?}[/tex]



[tex]\small\boxed{\tt{Note_{1}=Jawablah\ dengan\ usaha\ sendiri}}[/tex][tex]\small\boxed{\tt{Note_{2}=Dilarang\ nyalin\ jawaban\ maupun\ copas\ dari\ web}}[/tex]



#matematika
#pengetahuan_umum
#soal
#konsepdasar
#sinogen

Penjelasan dengan langkah-langkah:

(5a)² = (4a)² + (30)²

((5a) × (5a)) = ((4a) × (4a)) + (30 × 30)

25a² = 16a² + 900

25a² - 16a² = 900

9a² = 900

a² = 900 ÷ 9

a² = 100

a = √100

a = √10²

a = 10

[answer.2.content]