Math, asked by rashmiiswarya, 9 months ago

Half of the 20 people on a beach are wearing sunglasses. How many people
are wearing sunglasses? Why do we wear sunglasses?

Answers

Answered by writetomanojgupta

Step-by-step explanation:

20/2

= 10 People are wearing sunglasses

during the daylight hours we must wear them because: They protect our eyes against the sun's UV rays, which could otherwise lead to cataracts. They protect against "blue light" from the solar spectrum, which could increase your risk of macular degeneration.

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