10 Seconds Of Insane Courage: How To Unlock Your Courage To Unleash Your Potential

10 Seconds Of Insane Courage: How To Unlock Your Courage To Unleash Your Potential

Matematika Q. matematika

Ada difoto:v,jawab semua ygy


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-No bahasa alien
-pake cara

Arigatou...

Q. matematika

Ada difoto:v,jawab semua ygy


-No ngasal
-No bahasa alien
-pake cara

Arigatou...

Jawaban:

No. 3

Jawab: B.

karena bangun gambar B memiliki 5 sisi dengan panjang yang sama

No. 4

Luas persegi

[tex] = s \times s \\ = 15 \times 15 \\ = 225 {cm}^{2} [/tex]

Jawab: B

No. 5

[tex]luas \: persegi = s \times s \\ 484 = {s}^{2} \\ \sqrt{484} = s \\ 22 \: cm= s[/tex]

Jawab: C.

No. 6

[tex]luas \: persegi = {s}^{2} \\ 81 = {s}^{2} \\ \sqrt{81} = s \\ 9 \: cm = s \\ \\ \\ keliling \: persegi = 4 \times s \\ = 4 \times 9 \\ = 36 \: cm[/tex]

Jawab: C.

No. 7

Keliling persegi panjang

[tex] = 2(p + l) \\ = 2(12 + 7) \\ = 2(19) \\ = 38 \: cm[/tex]

Jawab: D.

No. 10

[tex]luas \: persegi \: panjang = p \times l \\ 225 = 25 \times l \\ \frac{225}{25} = l \\ 9 \: cm = l[/tex]

jawaban tidak ada di opsi

No. 11

[tex]luas \: persegi \: panjang = p \times l \\ 168 = 12 \times l \\ \frac{168}{12} = l \\ 14 \: cm= l[/tex]

Jawab: A.

No. 12

Luas segitiga

[tex] = \frac{1}{2} \times at \\ = \frac{1}{2} \times 4 \times 25 \\ = 2 \times 25 \\ = {50 \: cm}^{2} [/tex]

jawaban tidak ada di opsi

No. 13

[tex]luas \: tanah = p \times l \\ 200 = p \times 10 \\ \frac{200}{10} = p \\ 20 \: m = p[/tex]

Jawab: A.

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