Answer:
Step-by-step explanation:
Y=cos(x+r/2)
Step-by-step explanation:
Put the value y.
-2x-8(-5x+22)=14
-2x+40x-176= 14
38x-176 =14
38x = 190
x=5
Now put the value of X to find Y
Y= -5(5)+22= -25+22 = -3
=>X=. 5
=>Y= -3
B. (n + 15) x 3--- That seems to be the correct answer. I hope I helped!
I hope this helps you
Area=4.pi.r^2
Area =4.3,14.11^2
Area =1519
Answer:
827.39
Step-by-step explanation:
Volume = L X W X H
So 6.2 X 8.5 X 15.7
6.2 X 8.5 = 52.7
52.7 X 15.7 = 827.39
So the volume is <u>827.39</u>
