The circle has a radius of 11 cm. What is the area of the shaded sector? Use 3.14 for π, and round your answer to the nearest te

Question

3 years ago

6

nth.
What is the approximate area of the shaded sector?
23.0 cm2
126.7 cm2
253.3 cm2
379.9 cm2

2 answers:

Andrews [41] · Answer 1 · 2022-05-19T17:44:10+03:00

5 0

Answer:

Step-by-step explanation:

Alenkasestr [34] · Answer 2 · 2022-05-19T16:13:09+03:00

Answer:

C) 253. 3 cm²

Step-by-step explanation:

1. Sector area formula can be in degrees or radians. I will use degrees because we are given 240 degrees as a unit.

2. SA= $\frac{x}{360}$ times $\pi r^{2}$ where x is the degrees of the sector

3. 240/360 times 3.14(11)²

4. 0.66666667 times 379.94

5. approximately 253. 3 cm²