8. This diagram shows a scale drawing for a corner table. If the scale factor is 1 in. = 3 ft, what is the area of
the actual table?
2 in.
O A = 2A
O A = 4ft?
O A = 18A
O A = 36

i believe it's a.

i'm not sure on this one, most likely correct.

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