% 245601
Exercise 7
1
Find the circumference of a satellite dish that has a diameter of 21 m.
Take m to be 37.​

A satellite dish is roughly in the shape of a circle. So, the equation for cicumferance of a circle is:

C = 2r.

However, you are given the diamter in this equation. To get the radius, you will simply cut the diameter in half:

21/2 = 10.5

Now, to get the circumference of the satellite dish, you would simply plug in the numbers:

C = 2(10.5)

Therefore, C = 21 or roughly 65.97 meters.

eugene boudin greatly inspired claude monet's art.

like any other technology, art form or field, digital cameras have their own nomenclature. the alphabet soup of jargon can be as confusing and intimidating as trying to understand how all those dials, buttons, levers and menu options affect the pictures and videos that you capture. fear not, because we've defined the most important words, phrases, commands and options you'll need to know when shopping for and learning to operate your new dslr, mirrorless, smartphone or other camera.