Arectangle is placed around a semicircle. the length of the rectangle is 14  cm. find the area of the shaded region . use 3.14 for pi do not round your answer. sorry they didn't provide me with a picture

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer