To calculate time at t= 2 minutes. We substitute at t = 2.
h = 10.5 + 6.5 sin(850t)
h = 10.5 + 6.5 sin (850 * 2)
h = 10.5 - 6.4012 = 4.1 feet
Hence at time t = 2, height = 4.1 feet.
Answer:
Hmm, this one is confusing. Try B, it seems most probable.
Step-by-step explanation:
M<AVC = 43 degrees, because it is the angle's measure is 1/2 of the arc's
1/-5, because when x increases by 1, y decreases by 5
