Answer:
SOH CAH TOA.....Cosine=adj/hyp...... __cosX=16/30___
SOH CAH TOA,,,,,, Tangent= opp/adj-------- Tan X=36/27
Step-by-step explanation:
Answer: x = -7 ± 8i
Step-by-step explanation: Solve the euqation for x by finding a, b, and c of the quadratic then applying the quadratic formula
Hope this helps! :) ~Zane
The radius of the sphere decreases at the rate of 6 m/ sec
That is, 
Surface Area of the sphere of radius r is given by 
Differentiating with respect to t,


Answer:
Y= -2x - 18
Step-by-step explanation:
Hope it works