Question

If the signal had four circular lights, each having the same diameter, what would the total area of all four lights be?

Answer 1

The answer is "
`153.86 \ in^2`"

Explanation:

The circular light which fits around rather than is sufficiently large for fire a camera is indeed a ring light. The ring light provides light with very little darkness, as the bright light is very close to a lens's vertical system. It's also usually called glamour or brightness of beauty.

Let's Each light surface area has
`38.465\ in^2`.

Therefore, the total area of four lights is
`38.465 * 4= 153.86\ in^2`.