7. A circular hot spring has a diameter of 110 meters. Over time, the diameter
es of the spring decreases by 3 meters. By how many square meters does the
area of the hot spring decrease?

the  area of the hot spring decrease .

Explanation:

Here we have  A circular hot spring has a diameter of 110 meters. Over time, the diameter  of the spring decreases by 3 meters. We need to calculate  , how many square meters does the  area of the hot spring decrease:

Area of circular hot spring initially =

⇒ Area of circular hot spring initially =

⇒ Area of circular hot spring initially =

⇒ Area of circular hot spring initially =

Over time, the diameter  of the spring decreases by 3 meters. Now,

Area =

Area =

Decrease in area :

⇒

⇒

∴ the  area of the hot spring decrease .

first of all, it's important to say that the book we shall not be moved, written by joan dash, is about the first strike of women in the united states in the year 1909. the best historical detail to clarify the reader's undertanding is the phrase "general strike". this strike involved women working at a garment factory who decided to protest   long working hours, low wages and brutal conditions. this strike became known as "the new york shirtwaist strike" or "the uprising of the 20,000". the strike mostly involved jewish women who did not speak english or who had a basic knowledge of the english language. finally, the strike went on from november 1909 until february 1910.

your answer is "graduates" hope this