Can someone help me I just need the procedure, I have the answers, vertex (7, 884) Colonel Cody is at a cliff top fort and fires a cannonball up into the sky hoping it will arc and hit a
pirate
ship out in the cove. If the cannonball is fired at an initial upward velocity of 224 ft/sec, from a 100 foot cliff,
when will it reach maximum height and what will that height be!

h= 12 inches

step-by-step explanation:

answer: cos [   arcsin (3/5) - arccos (1/2) ] =

step-by-step explanation: × = 3/5 = 0.6--> x = 36.87 and x = 180 - 36.87 = 143.13 deg

cos y = 1/2 --> y = +- 60 deg a. cos (x - y) = cos (143.13 - 60) = cos 83,13  

=

0.12

b. cos (36.87 - 60) = cos (-23.23) = 0.92

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step-by-step explanation: