B. Directions: Solve the following problems
1. A circular fountain with a 5m radius lies along the center of a circular park with a 70m radius. calculate the total walking area available to pedestrians visiting the park.
2. A therapy pool in a water spa is in the shape of a 7m wide circle. how much material would it take to cover it?
1. A circular fountain with a 5m radius lies along the center of a circular park with a 70m radius. calculate the total walking area available to pedestrians visiting the park.
2. A therapy pool in a water spa is in the shape of a 7m wide circle. how much material would it take to cover it?
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Answer:
1. 15307.5 m²
2. 38.465 m²
Step-by-step explanation:
1. Wakling area :
2. Diameter area :
Answer:
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