Respuesta :
A. 8.5.
55.25 feet / 6.5 feet = 8.5 miles.
what is a telescope?
A telescope is an optical tool using lenses, curved mirrors, or a combination of both to look at distant objects, or various devices used to look at distant objects by means of their emission, absorption, or reflection of electromagnetic radiation.
There are three main types of telescope. These are
- refracting telescopes,
- Newtonian telescopes and
- Schmidt-Cassegrain telescopes
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