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Natalka [10]
2 years ago
8

Lita must find the area of the sector enclosed by central angle QCR in circle C.

Mathematics
1 answer:
Alexandra [31]2 years ago
8 0

To find the area of the sector, Lita must multiply 74°/360° times the area of the circle, which is πr² (Option A).

<h3>What is the Area of the Sector of a Circle?</h3>

Area of sector = ∅/360 × πr², where ∅ = central angle, and r = radius of the circle.

Given the following:

  • ∅ = m∠QCR = 74°
  • r = 1 ft.

The area of the circle she wants to find is: 74°/360°.

Since the area of the whole circle is, πr², therefore, to find the area of the sector, Lita must multiply 74°/360° times the area of the circle, which is πr² (Option A).

Learn more about area of sector on:

brainly.com/question/22972014

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