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2 years ago

15

another feature of the moons surface is long, narrow valleys called rillies. the hadley rille is 125 kilometers long, 0.4 kilome

ters deep and 1.5 kilometers wide at its widest point. express these distances in meters

1 answer:

Brums [2.3K]2 years ago

3 0

Step-by-step explanation:

length = 125000

width = 1500

depth = 400

1 kl = 1000 meters

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3 years ago

Assume that 1200 births are randomly selected and exactly 595 of the births are girls. Use subjective judgment to determine whet

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Answer:

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2 years ago

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3 years ago

anastassius [24]

Option D:

Right triangle

Solution:

Let us first define obtuse, acute right triangle and supplementary.

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If any one of the angle in the triangle is more than 90°, then the triangle is an obtuse angled triangle.

<u>Acute angled triangle:</u>

If all the angles of the triangle are less than 90°, then the triangle is an acute angled triangle.

<u>Right angled triangle:</u>

If any one of the angle in the triangle is exactly 90°, then the triangle is a right angled triangle.

<u>Supplementary:</u>

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But this is not a kind of triangle.

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Option D is the correct answer.

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3 years ago

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tino4ka555 [31]

Answer:

c) y = 8 $\sqrt{3}$

Step-by-step explanation:

in a 30-60-90° Δ the ratio of the sides, respectively, is 1: $\sqrt{3}$ : 2

if the side opposite the 30°∡ is 8 then 'y' is 8 $\sqrt{3}$ and 'x' is 16

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2 years ago