A Cat is a secondary source
Answer:
Bc the ocean is blue and the water reflects to the sky ;-;
Sorry for the inconvenience I jus need the 5 points
<span>On what:
f (is the focal length of the lens) = ?
p (is the distance from the object to the lens) =15.8 cm
p' (is the distance from the image to the spherical lens) = 4.2 cm
</span><span>Using the Gaussian equation, to know where the object is situated (distance from the point).
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Product of extremes equals product of means:


