A lighthouse is built on the edge of a cliff near the ocean, as shown in the accompanying diagram. From a boat located 250 feet from the base of the cliff, the
angle of elevation to the top of the cliff is 19° and the angle of elevation to the top of
the lighthouse is 29º. What is the height of the lighthouse, X, to the nearest tenth of a
foot?

Can some one me, i’ve been asking for so long

An airplane consumes fuel at a constant rate while flying through clear skies, and it consumes fuel at a rate of 64 gallons per minute while flying through rain clouds. let c represent the number of minutes the plane can fly through clear skies and r represent the number of minutes the plane can fly through rain clouds without consuming all of its fuel. 56c+64r < 900056c+64r< 9000 according to the inequality, at what rate does the airplane consume fuel while flying through clear skies, and how much fuel does it have before takeoff? the airplane consumes fuel at a rate of gallons per minute while flying through clear skies, and it has gallons of fuel before takeoff. does the airplane have enough fuel to fly for 60 minutes through clear skies and 90 minutes through rain clouds?

Binh says the point of intersections is (0,-3) which statements identify the errors binh made , check all that apply