3 years ago

I’m in a hurry!!plz help me with question 9 and 10

1 answer:

6 0

9. Obtuse triangle
10. 2736(i think)

I hope this helped

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r-ruslan [8.4K]

Answer:

hcf:3x^3-6x^2+y^2-3x+54

lcm:2(x+3)(x^2-3x+9)(x^3-3x^2+9)(y^2-3x+9)

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2 years ago

Len [333]

Answer:

42300000

Step-by-step explanation:

Use known fact

$1\ km=1000\ m$

Consider 1 square kilometer:

$1\ km^2=1\ km\times 1\ km=1000\ m\times 1000\ m=1000000\ m^2$

So, to find the answer, you have to multiply given number of square kilometers by 1000000:

$42.3\ km^2=42.3\times 1000000\ m^2=42300000\ m^2$

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3 years ago

sashaice [31]

(|-6| / 3) / 5 = 0.4

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3 years ago

ELEN [110]

Yes it is a function graph

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3 years ago

Darina [25.2K]

Answer:

5.12 x 4 x 4.11

=84.17

$= \frac{84.17}{2} \\ = 42.09$

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2 years ago