Answer:24
Step-by-step explanation:
because its a circle
Answer:
Length: 16
Width: 8
Step-by-step explanation:
8 + 8 + 16 + 16 = 48
Answer: -9sinx + 3cosx + 4sec^2x
Answer:
0
Step-by-step explanation:
X/y = 4 , x = 4y
x^2 -12y^2 = (4y)^2 - 12y^2 = 16y^2 -12y^2 = 4y^2