A circle has a diameter of 10 centimeters and a central angle eog that measures 210°. what is the area of the shaded sector? use

Question

3 years ago

10

3.14 for pi and round your answer to the nearest tenth.

2 answers:

Nitella [24] · Answer 1 · 2022-08-24T06:01:41+03:00

5 0

The area of sector is given by:
A=θ/360πr²
θ=210°
r=10/2=5 cm
thus the area will be:
A=210/360×π×5²
A=210/360×3.14×5²
A=45.8 cm²

azamat · Answer 2 · 2022-08-24T07:10:44+03:00

azamat3 years ago

5 0

Answer:

Step-by-step explanation:

1. 121

2. 143

3. 151