A cliff on the bank of a river is 250m high, if the angle of depression of a point on the opposite side of the river is 50°,find the width of the river.​

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet

Which graph represents the given linear function 4x+2y=3

Julie was able to walk 16 km through the zoo in 6 hours. how long will it take her to walk 24 km through the zoo?