Arectangular park, with dimensions of 1500ft x 2000ft has a diagonal walking path that goes from corner to corner. how long is the walking path? 250 ft 2500 ft 3500 ft 5000 ft

I'm being volume of cylinder with 13 in. radius and 30 in height answer choices in pic

Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β

Rectangle bcde is similar to rectangle vwxy. what is the length of side vy? a) 1 7 b) 2 7 c) 3 7 d) 4 7