Question

What is the area of a sector with a central angle of 160 degrees and a diameter of 5.8 m? Round the answer to the nearest tenth.

Answer 1

first you gotta find the area of the circle

Answer 2

Do you know how to find the area of a circle?

Answer 3

A=pi(r^2)

Answer 4

this area is for all 360.
hene for unit angle at the centre
the area must be pi(r^2) /360
thus for 160 as central angle

Answer 5

you can have the sector are = 160 /360 *pi(r^2)
now you know the radius so you can ...

Answer 6

\(\LARGE A_{sector} = \dfrac{n}{360^o} \pi r^2 \)

where n is the degree measure of the sector, and r is the radius of the circle.

Answer 7

is the answer 11.7

Answer 8

Qwertty123

Answer 9

Yes, the area of the sector is 11.7 m^2.

Answer 10

yeayyy ^-^