Soal:

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1. 23² x 67¹ =

2. 8⁵ ÷ 4 =

3. Sebuah kerucut dengan jari – jari 15 cm dengan tinggi 20 cm hitunglah Volume nya.

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Soal:

Jawaban:

1. 23² × 67¹ =

23² = 23 × 23 = 529

529 × 67 =

= 35.443

2. 8^5 ÷ 4 =

8^5 = 8 × 8 × 8 × 8 × 8

= 32.768

32.768 ÷ 4

= 8.192

3.

V = ⅓ × π × r² × t

V = ⅓ × 3.14 × 15cm² × 20cm

V = ⅓ × 3.14 × 15 × 15 × 20

V = ⅓ × 3.14 × 4.500

V = 4.710Cm³

No 1.

23² × 67¹ =

23 × 23 × 67 =

= 35.443

No 2.

8 ÷ 4 =

8 × 8 × 8 × 8 × 8 ÷ 4 =

= 8.192

No 3.

V : = : frac{1}{3} times : pi : {r}^{2} : times t

V : = frac{1}{3} times 15 times 15 times 20 =

= 1.500cm³

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Kalo ada yg slh, kasi tau iyy.. nnt ku koreksi:-v

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# Answer By Leonathaa