What is the arc length from 0 to 40 degrees if the radius of the circle is 18 inches long? ​

Question

What is the arc length from 0 to 40 degrees if the radius of the circle is 18 inches long? ​

in progress 0
Cherry 6 months 2021-08-09T06:45:33+00:00 1 Answers 6 views 0

Answers ( )

    0
    2021-08-09T06:46:44+00:00

    Answer:

    Step-by-step explanation:

    Circumference of circle = 2π18 = 36π inches.

    40° is 1/9 of a circle. Arc length = 1/9 of circumference = 4π inches.

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )