A rectangular garden measuring 15 meters by 8 meters is bordered by a house on one side.

How much fencing material is needed for the garden?

41*67/2=1373.5

step-by-step explanation:

i just used a calculator

1. perpendicular

2. parallel

3. perpendicular

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