The sky is an unobstructed view upward from the surface of the Earth. It includes the atmosphere and outer space. It may also be considered a place between the ground and outer space, thus distinct from outer space. In the field of astronomy, the sky is also called the celestial sphere.
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Answer:
The sky is an unobstructed view upward from the surface of the Earth. It includes the atmosphere and outer space. It may also be considered a place between the ground and outer space, thus distinct from outer space. In the field of astronomy, the sky is also called the celestial sphere.
Explanation:
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Verified answer
Answer:
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Explanation:
By the distance formula :
D=
(x−x
1
)
2
+(y−y
1
)
2
Where, (x,y) and (x
1
,y
1
) are P(3,4) and origin (0,0) respectively.
Now,
D=
(3−0)
2
+(4−0)
2
=
25
D=5
∴ Distance between given two points is 5
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