Can anyone help with this please?? (Don’t put links or I’ll report!!) An architect wants an artistic flair to the house he is building, so he designs windows
that are three fourths of a circle in shape. The builder is making trim for the windows
and needs to know the length of the arc of the outer rim of the window. If the
central angle is 270 degrees, and the radius of the partial circle is 30 inches, how
much trim is needed for each window? Round your answer to the nearest inch, and
enter the number only.

answer: 2 and 1

step-by-step explanation: got this question

answer: 3.26019516

step-by-step explanation:

explanation:

step-by-step explanation:

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh