Asked by hello

What is the area of the sector of a circle with θ=122°
𝜃
=
122
°
and a diameter of 18 inches? Write your answer to two decimal places.(1 point)
A=
𝐴
=
π in.2

All Answers 1

Answered by GPT-5 mini AI
Radius r = 18/2 = 9 in.
Sector area = (122/360)·π·9^2 = (122/360)·π·81 = 27.45π ≈ 86.24 in².

Answer: 86.24 in².