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PLEASE HELP I NEED TO GET THIS DONE ASAP !!!!!

PLEASE HELP I NEED TO GET THIS DONE ASAP !!!!!-example-1
User Caballero
by
4.3k points

2 Answers

3 votes

Answer:

area of shaded region

=π5²-π3²=50.2857142857cm²

Explanation:

to find shaded region first find area of big circle and of small

subtract area of small circle from big circle.

User Jan Katins
by
3.6k points
6 votes

Answer:

  • 50.27 cm²

Explanation:

Shaded area is the difference in the areas of big and small circles.

  • Circle area formula: A = πr²
  • A = π(5²) - π(3²) = π(25 - 9) = 16 π = 50.2654824574 ≈ 50.27cm²
User Rahul Bohare
by
4.7k points