Please hurry up 1.Two ships B and C are both
due east of a
point A at the base of a vertical cliff. The
diff' is 130 metres high. The ship at C is
350 metres from the bottom of the cliff.
(a) (b) Calculate the distance from the
top of the cliff to the ship at C.
(ii) Calculate the angle of depression
from the top of the cliff to the
ship at C.

Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w