Find the area of the surface of the half cylinder r3,0s05 0s28 using a parametric desciption of the surface Set up the integral for the surface area using the parameterization u 0 and v z. du dv (Type an exact answers, using ? as needed.) The surface area is (Type an exact answer, using ? as needed.)

its kind of blurry. can you put a clearer pic?

step-by-step explanation:

segment bisector

step-by-step explanation:

line segment bisector. definition: a line, ray or segment which cuts another line segment into two equal parts. try this drag one of the orange dots at a or b and note the the line ab always divides the line pq into two equal parts.

mark brainliest!

central angle of a triangle has the same measure as its intercepted arc.

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