libhali963
libhali963 libhali963
  • 19-05-2021
  • Mathematics
contestada

A circle has a radius of 6 feet. Calculate the area of the
sector formed by a central 30° angle

Respuesta :

Adetunmbiadekunle Adetunmbiadekunle
  • 24-05-2021

Answer:

The area of the sector is 9.43 ft^2

Step-by-step explanation:

Here, we want to find the area of the sector with a central angle of 30 degrees

To do this, we use the formula below;

Area of sector = theta/360 * pi * r^2

theta = central angle = 30 degrees

r = radius = 6 ft

Thus, we have it that;

Area of sector = 30/360 * pi * 6^2

= 30/10 * pi = 3 * 3.142 = 9.43 ft^2

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