3 years ago

Given that x = 7.3 m and θ = 52°, work out AB rounded to 3 SF.

1 answer:

6 0

Answer:

223hjvfcnv5ctdydxrxr hgho8

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Sonja [21]

Answer: 10 days

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3 years ago

Sliva [168]

Answer:

$500.

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3 years ago

beks73 [17]

The distance between points $P_1(x_1,y_1)$ and $P_2(x_2,y_2)$ can be calculated using formula

$P_1P_2=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}.$

$AB=\sqrt{(-7-(-11))^2+(8-4)^2}=\sqrt{16+16}=\sqrt{32}=4\sqrt{2}\approx 5.657.$

$AC=\sqrt{(-4-(-11))^2+(4-4)^2}=\sqrt{49+0}=\sqrt{49}=7.$

$CB=\sqrt{(-7-(-4))^2+(8-4)^2}=\sqrt{9+16}=\sqrt{25}=5.$

Then

$P_{ABC}=5.657+7+5=17.657\approx 17.7$

Answer: correct choice is C.

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3 years ago

GalinKa [24]

The shortcut is the hypotenuse of a right triangle with legs 6 and 8, so 6²+8²=c²

36+64=c
100=c²
c=10.
so he traveled 6+8+10=24km

6 0

4 years ago

algol13

Answer:

Theoretical Probability because its what should happen but experimental is what happens

Step-by-step explanation:

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3 years ago