Quiz about KUIS 3

Question 1

Himpunan penyelesaian dari m² - 7m - 18 = 0 adalah ....

Accepted Answer

{9, -2}

Answer

{9, 2}

Answer

{-9,- 2}

Answer

{-9, 2}

Question 2

Panjang PR adalah ....

Accepted Answer

6 cm

Answer

1,5 cm

Answer

8 cm

Answer

10 cm

Question 3

Rumus luas permukaan tabung adalah ....

Accepted Answer

2 $$\pi$$ r(r + t)

Answer

2r (r+t)

Answer

2 $$\pi$$ r(r + s)

Answer

$$\pi$$ r(r + t)

Question 4

Rumus volume kerucut adalah ....

Accepted Answer

$$\frac{1}{3}$$ $$\pi$$ r² t

Answer

$$\frac{1}{3}$$ $$\pi$$ r²

Answer

$$\frac{2}{3}$$ $$\pi$$ r² t

Answer

$$\frac{4}{3}$$ $$\pi$$ r² t

Question 5

Rumus luas belahan bola padat adalah ....

Accepted Answer

3 $$\pi$$ r²

Answer

$$\pi$$ r²

Answer

2 $$\pi$$ r²

Answer

4 $$\pi$$ r²

Question 6

Kerucut dengan panjang garis pelukis 20 cm dan tinggi 16 cm, maka luas selimut kerucutnya adalah ....

Accepted Answer

753,6 cm2

Answer

502,4 cm2

Answer

602,9 cm2

Answer

1004,8 cm²

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