Let Us Do Activity 2: Circle Problem Direction: Solve the following word problems involving the circumference of a circle. Use 3.14 for it. Show your solution.
1) Father plans to make a circular pond for his children. He wants to ensure their safety, so he wants to design a fence. How much fencing material does he need if the pond measures a diameter of 6 meters?
2) An inflatable circular pool has a radius of 2 meters. Compute its circumference.
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1) Father plans to make a circular pond for his children. He wants to ensure their safety, so he wants to design a fence. How much fencing material does he need if the pond measures a diameter of 6 meters?
2) An inflatable circular pool has a radius of 2 meters. Compute its circumference.
need ko Po now
wag Po mag answer if di mo Ren Alam Yong sagut thanks
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Answer:
1. A = πr²
= 3.14 × 3 × 3
= 9.42 × 3
= 28.26
2. A = πr²
= 3.14 × 1 × 1
= 3.14 × 1
= 3.14
= 1