Math, asked by KimBoragmailcom, 15 days ago

suppose that the gurukul school is hoping to acquire a new rectangular piece of property measuring 60 feet × 40 feet as an addition to the school campus. the diagram below represents a bird eye view of that plot of land which currently contains 6 trees as shown as circles with their centres spaced 20 feet apart. what percent of the rectangule gas been covered by the circles?
Please Answer the question by solving. ​​

Answers

Answered by Anonymous
3

\huge\pink{Answer}

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Answered by Anonymous
4

Answer:

Given :- suppose that the gurukul school is hoping to acquire a new rectangular piece of property measuring 60 feet × 40 feet as an addition to the school campus. currently contains 6 trees as shown as circles with their centres spaced 20 feet apart.

To Find :- What percent of the rectangle has been covered by the circles ?  

Answer :-  

→ Area of rectangle = 60 * 40 = 2400 feet² .  

now,  

→ Area covered by 6 circles = 6 * πr² = 6 * 3.14 * (20/2)² = 6 * 3.14 * 100 = 6 * 314 = 1884 feet² .  

then,

→ % Rectangle area covered by circles = (1884 * 100) / 2400 = 78.5 % (Ans.)

Step-by-step explanation:

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